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Article

SPEED MANAGEMENT EFFICACY ON NATIONAL ROADS – EARLY EXPERIENCES OF SECTIONAL SPEED SYSTEM FUNCTIONING IN PODLASKIE VOIVODSHIP

Driving speed is one of the most important factors in road safety, and speed not only affects the severity of a but is also related to the risk of being involved in a crash. Inappropriate speed is responsible for more than a third of all fatal accidents occurring on the roads. In Poland, the problem of speeding drivers is widely common. Hence, effective speed management and enforcement of speed limits on the existing road an important role. Possible solutions for rural roads are very limited

Robert Ziółkowski

Transport Problems , ISSUE 2, 5–12

Research Article

Speed Compliance in Freeway Variable Speed Limit System – Case Study of the Prague City Ring

Many previous studies have confirmed the strong relationship between speed compliance and the frequency and severity of traffic accidents. Variable speed limit (VSL) system as a measure to improve traffic safety enables the freeway system to change its posted speed limit based on various traffic and environmental conditions. Such system helps drivers to recognize the upcoming events, to adjust their driving style and in such way to address speed variation of the traffic flow. This is called

Michał MATOWICKI, Ondřej PŘIBYL

Transport Problems , ISSUE 1, 69–78

Research Article

SELF-TUNING FUZZY SPEED CONTROLLER OF TRAVELLING WAVE ULTRASONIC MOTOR

Aiming at the nonlinear characteristic of ultrasonic motor, some control strategies have been proposed to control the rotating speed of ultrasonic motor. But most of these strategies are too complex to realize using a low-cost embedded device. In this paper, a simple fuzzy speed controller is designed for ultrasonic motor. Until now, there has no mature and theoretic design method of fuzzy controller. Therefore, experience of expert is often used as the base of design. It makes the design of

Jingzhuo Shi, Juanping Zhao, Zhe Cao, Yunpeng Liang, Lan Yuan, Bin Sun

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 301–320

Research Article

PROSPECTS FOR RAISING PASSENGER TRAIN SPEED ON THE RECONSTRUCTED SECTION OF THE UZBEKISTAN RAILWAYS

Annotation. Analysis of the state of technical equipment and railway infrastructure in the example section of the Tashkent-Andijan shows the possibility of increasing the speed of passenger trains. The results can be used in the reconstruction of railways operating under similar conditions, in order to increase train speed.

Saidburhan DJABBAROV

Transport Problems , ISSUE 4, 103–110

Research Article

AN ANALYSIS OF SPATIAL EQUITY CONCERNING INVESTMENTS IN HIGH-SPEED RAIL SYSTEMS: THE CASE STUDY OF ITALY

Summary. It is recognised in the literature that spatial accessibility is a measure of spatial equity and can be represented by the ease of travelling from an origin to a given destination via a given mode or set of transport modes. Although urban areas can benefit from improvements in accessibility when a new high-speed rail line is built, equity issues may arise.This manuscript describes a methodology for evaluating equity impacts due to an extension of the High Speed Rail network in Italy. A

Francesca PAGLIARA, Luigi BIGGIERO, Alessia PATRONE, Francesco PERUGGINI

Transport Problems , ISSUE 3, 55–68

Research Article

A Novel Approach To Improve Vehicle Speed Estimation Using Smartphone’s INS/GPS Sensors

In recent times, number of researchers have investigated vehicle tracking applications by fusing the measurements done by accelerometers, as part of inertial navigation system (INS), and GPS (Global Positioning System). However, the sensors in recreational devices like mobile phone have limitations in measurement accuracy and reliability. Usually, sudden changes in vehicle speed are not always captured well by GPS. Accelerometers, on the other hand, suffer from multiple noise sources. In this

Arijit Chowdhury, Tapas Chakravarty, P. Balamuralidhar

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 1–6

Article

ELECTROMAGNETIC FORCE OF HIGH-SPEED SOLENOID VALVE BASED ON CORRELATION ANALYSIS

High-speed solenoid valve (HSV) is the heart of electronic control fuel system for diesel engines, whose electromagnetic force (EF) determines the dynamic response speed of fuel system. The finite element model of HSV has been established and validated by experiment. Methods of experimental design and correlation analysis have been used for the simulation experiment. The effect laws of six key parameters’ interactions on EF under HSV’s overall operating conditions have been revealed from the

Xu De, Fei Hong-Zi, Liu Peng, Zhou Wei, Fan Li-Yun

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 2267–2285

Article

PLC BASED ADAPTIVE FUZZY PID SPEED CONTROL OF DC BELT CONVEYOR SYSTEM

Conveyor belt system is one of the most common transfer systems used in industry to transfer goods from one point to another in a limited distance. It is used in industries such as the electro-mechanical/mechanical assembly manufacturing to transfer work piece from one station to another or one process to another in food industries. The belt conveyor system discussed in this paper is driven by a DC motor and two speed controllers. The PID speed controller is designed to provide comparison to

Mohd Heidir Mohd Shah, Mohd Fua’ad Rahmat, Kumeresan A. Danapalasingam, Norhaliza Abdul Wahab

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 1133–1152

Article

RESEARCH OF THE FORKLIFT POWER-ASSISTED STEERING SYSTEM BASED ON SAFETY STEERING SPEED CONTROL

with the traditional PID in order to justify the validity of the algorithm. Finally, the expression of speed with tri-function is built. Optimization of safety speed is added on the basis of traditional power-assisted steering to ensure the stability and security of forklift steering.

Yan He, Benxian Xiao

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 749–765

Article

PREDICTION AND VALIDATION FOR THE AERODYNAMIC NOISE OF HIGH-SPEED TRAIN POWER CAR

The aerodynamic noise of high-speed train power car was investigated in this article. The full-scale power car was first modeled, and the external steady flow field was computed by a realizable k-ε turbulence model. The aerodynamic noise sources of the power car surface and the external transient flow field were then calculated by broadband noise source model and large eddy simulation (LES) model, respectively. The static pressures on the train surface were obtained from the results of

Shi-jie Jiang, Song Yang, Dan Wu, Bang-Chun Wen

Transport Problems , ISSUE 2, 91–102

Research Article

Vedic Mathematics Based 32-Bit Multiplier Design for High Speed Low Power Processors

Vedic Mathematics is the ancient methodology of Indian mathematics which has a unique technique for arithmetic computations based on 16 Sutras (Formulae). Transistor level implementation (ASIC) of Vedic Mathematics based 32-bit multiplier for high speed low power processor is reported in this paper. Simple Boolean logic is combined with ‘Vedic’ formulas, which reduces the partial products and sums generated in one step, reduces the carry propagation from LSB to MSB. The

P. Saha, A. Banerjee, A. Dandapat, P. Bhattacharyya

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 268–284

Research Article

A framework for categorizing risks in High Speed Train (HST) projects: the example of the first HST in Brazil

High Speed Train projects are exposed to risks of different natures, such as: low participation of private companies in the new railways construction, lack of skilled labor, high technology not available in the internal market, high costs with land acquisition, among others. Such risks if not managed properly can become real problems and compromise the achievement of the project objectives. The risk identification is the process of collection and description of events that can have negative

Viviane GRUBISIC, Elisete ZAGHENI, Yesid ASAFF, Acires DIAS

Transport Problems , ISSUE SE, 37–46

research-article

PRELIMINARY STUDIES OF VERTICAL ACCELERATION OF A PASSENGER CAR PASSING THROUGH THE SPEED BUMP FOR VARIOUS DRIVING SPEEDS

1. INTRODUCTION Speed bumps are safety devices designed to enforce the physical limitation of the speed of vehicles passing through them. Transverse obstacles, i.e., speed bumps and thresholds, can only be used on road sections where an effective speed limit is necessary – this may be the case where pedestrians have increased in a given area [12]. Thresholds can be divided on the basis of their shape, such as: island release bands Fig. 1. Example of an island releasing threshold [12] Fig

Tomasz HANISZEWSKI, Agata MICHTA

Transport Problems , ISSUE 1, 23–34

Research Article

The Determination of Admissible Speed of Locomotives on the Railway Tracks of the Republic of Kazakhstan

Today modern locomotives of KZ4AC, KZ8A, TE33A series were put into service in the Republic of Kazakhstan. In order to establish safe operating mode of these locomotives the admissible speed on the railway tracks of the Republic of Kazakhstan was determined. The admissible speed of locomotives was determined on the basis of analysis on the results of dynamic and railroad tests and calculations for stress of railway construction.АннотацияВ настоящее время в Республике Казахстан введены в

Seidulla ABDULLAYEV, Natalyа TOKMURZINA, Gabit BAKYT

Transport Problems , ISSUE 1, 61–68

Research Article

Towards High-Speed Raman Spectroscopy for Industrial Sorting Applications

Martin de Biasio, R. Leitner, D. Balthasar

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 1–4

Research Article

ANALYSIS OF POSSIBILITIES FOR THE USE OF VOLUME-DELAY FUNCTIONS IN THE PLANNING MODULE OF THE TRISTAR SYSTEM

Summary. Travel time is a measure commonly used for traffic flow modelling and traffic control. It also helps to evaluate the quality of traffic control systems in urban areas. Traffic control systems that use traffic models to predict changes and disruptions in vehicle flows have to use vehicle speed-prediction models. Travel time estimation studies the effects of traffic volumes on a street section at an average speed. The TRISTAR Integrated Transport Management System, currently being

Jacek OSKARBSKI, Kazimierz JAMROZ, Leszek SMOLAREK, Marcin ZAWISZA, Karol ŻARSKI

Transport Problems , ISSUE 1, 39–50

Research Article

IDENTIFICATION OF TRAFFIC CONGESTION ON URBAN ARTERIALS FOR HETEROGENEOUS TRAFFIC

first step in such endeavour as it would be of help in selecting appropriate remedial measures. This paper presents some insights on how to identify the traffic congestion and establish the congestion thresholds on urban arterials. Stream speed emerges as one of the candidate metrics in identifying congestion on urban arterials. Further, speed studies conducted on an interrupted heterogeneous mix of vehicles plying Delhi urban arterials is also presented.

Amudapuram Mohan RAO, K. Ramachandra RAO

Transport Problems , ISSUE 3, 131–142

Research Article

SCALING ISSUES IN LARGE NETWORKS OF SMALL SENSORS: ENERGY AND COMMUNICATION MANAGEMENT

review of the lesson that small is strong, big is weak. The section on speed relates design and scale to inherent speed capability, including a discussion of why humanoid robots walk in unnatural-looking ways. The section on energy reinforces the realization that stored energy scales as the cube of a body’s characteristic linear dimension, whereas its baseline power requirement usually scales as a lower power, e.g., the square of that dimension, so running time and range usually decrease cripplingly

Mel Siegel

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 285–299

Article

A STUDY OF COST AND EMISSIONS CONSIDERING SPEED OPTIMIZATION IN TRANS EURASIA TRANSPORTATION BASED ON INTELLIGENT TRANSPORTATION

People attach much importance to greenhouse gas emissions, and there is an increasing concern on cost and emissions on account of speed reduction for international shipping. Low steaming encountered these challenges of time constraint and technical requirements, while the cost and emissions of railway transportation distinctly differentiate from international shipping and it is a good substitute for international shipping to some extent. Intelligent transportation system (ITS) has proven to be

Xu Dongmin, Dingyi, Huang Youfang, Yang Bin

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 191–214

Research Article

MICRO-GENERATOR DESIGN FOR SMART GRID SYSTEM (COMPARATIVE STUDY)

High Speed PM Generators driven by micro-turbines are widely used in Smart Grid System. So, this paper proposes comparative study among six classical, optimized and genetic analytical design cases for 400 kW output power at tip speed 200 m/s. These six design trials of High Speed Permanent Magnet Synchronous Generators (HSPMSGs) are: Classical Sizing; Unconstrained optimization for total losses and its minimization; Constrained optimized total mass with bounded constraints are introduced in the

Adel El Shahat, Ali Keyhani, Hamed El Shewy

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 176–216

Article

BALLAST FLYING MECHANISM AND SENSITIVITY FACTORS ANALYSIS

Ballast flying problems obsess the ballasted high speed railway, its microscopic mechanics is less of discovered. In the paper, the railway ballast particle force equilibrium is analyzed through basic mechanics and mathematic formula, and a model is set up to discover the factors and influence. The microscopic ballast flying model is used for ballast bed geometry and ballast shape optimization, and guide the ballast flying countering methods. Results show that ballast flying particle is

G.Q Jing, Y.D Zhou, Jian Lin, J. Zhang

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 928–939

Article

The Effects of Nutrient Concentration, Addition of Thickeners, and Agitation Speed on Liquid Fermentation of Steinernema feltiae

Entomopathogenic nematode production in liquid fermentation still requires improvements to maximize efficiency, yield, and nematode quality. Therefore, this study was aimed at developing a more suitable liquid medium for mass production of  Steinernema feltiae, by assessing the effects of nutrient concentration, thickeners (primarily agar), and agitation speed on infective juvenile (IJ) yield. Base medium (BM) contained yeast extract (2.3%), egg yolk (1.25%), NaCl (0.5%), and

LUIS G. LEITE, DAVID I. SHAPIRO-ILAN, SELCUK HAZIR, MARK A. JACKSON

Journal of Nematology , ISSUE 2, 126–133

Research paper

EVOLUTIONAL PROCESS OF PAVEMENT ROUGHNESS EVALUATION BENEFITING FROM SENSOR TECHNOLOGY

The present paper deals with a view of the availability of high-speed sensor profilers, which has given dramatically increased possibilities to analyze imperfections in pavement surfaces such as roughness. Technical parameters of such profilers, for sensing and analyzing pavement surface profile are described. In addition, the main investigation concentrates on the evolutional process of pavement roughness evaluation. For this purpose a high-speed laser profiler is used to sense roughness data

Andreas Loizos, Christina Plati

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 370–387

Article

ANALYSIS OF THE DYNAMICS OF VEHICLE MOTION IN CASE OF SUDDEN BRAKING CONNECTED WITH DAMAGE OF THE TIRE

One of the urgent problems to be solved in the analysis of road traffic accidents is the calculation of vehicle speed at the time of sudden braking. This makes it possible to determine the dynamics of further movement of the vehicle and to determine the technical ability of the driver to prevent a traffic collision. The article presents a method employed in calculating the speed of the car at the time of sudden braking and determines the dynamics of movement up to its complete standstill. The

Valery KOVALEV, Igor BLYANKINSHTEIN, Dmitry MOROZOV, Andrew KAZANTSEV

Transport Problems , ISSUE 1, 15–24

Research Article

Proof-of-Concept Development for a Weight-toSpeed System on Heavy Goods Vehicles

Heavy Good Vehicles (HGVs) can cause several problems for road user’s world-wide. One of the main issues found in the UK is that when one HGV is trying to overtake another on a motorway (freeway), the 56mph speed limit imposed means that the time to complete this task is substantial. This forces other road users to use the overtaking lane and causes a bottleneck, increasing road rage and the risk of accidents. Presented here is a proof-of-concept system that could theoretically allow a

Sam Soar, Adam Cassity, Andrew Jason Tickle

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 1–4

research-article

Gain analysis of high-speed DWDM link with different optical amplification configurations

Rapid expansion of mobile services, tech-savvy lifestyle, e-commerce, and digital literacy are some of the key forces that have led to the creation of an enormous market for data service providers. However, fulfilling this ever-increasing data hunger will not be possible without incorporating communication technologies that can provide cost-effective high-speed data access to the end users. Radio infrastructure (RF) today forms the major backbone for data connectivity services, but it is highly

Rajan Miglani, Gurjot Singh Gaba, Mehedi Masud, Roobaea Alroobaea

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 1–8

Research Article

Microfluidic biosensor for single cell high speed flow impedance spectroscopy

sensor reliability and the possibility to clean it. Measurements confirm it ability to detect and characterize each cell and particle in less than 1ms during their passage in a microchannel, allowing high speed diagnosis of a large amount of cells. Calibrated particles were used to check the proper functioning of the sensor and the possibility to detect and measure few variation induce by the passage of cells.

J. Claudel, M. Nadi, O. Elmazria, D. Kourtiche

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 1–5

Research Article

PASSIVE SAFETY OF HIGH-SPEED PASSENGER TRAINS AT ACCIDENT COLLISIONS ON 1520 MM GAUGE RAILWAYS

Summary. The fundamental principles of the passive protection concept of high-speed passenger trains at accident collisions on 1520 mm gauge railways have been developed. The scientific methodology and mathematical models for the analysis of plastic deformation of cab frame elements and energy-absorbing devices (EAD) at an impact have been developed. The cab frame and EAD for a new-generation locomotive have been designed. The EAD prototype crash test has been carried out.

Maryna SOBOLEVSKA, Igor TELYCHKO

Transport Problems , ISSUE 1, 51–62

Article

ANALYSIS OF KEY FUEL PROPERTIES INSIDE COMBINATION ELECTRONIC UNIT PUMP FUEL PIPELINE

Because of high pressure fluctuations in Combination Electronic Unit Pump (CEUP) system during fuel injection cycles, physical properties of diesel fuel including density, acoustic wave speed and bulk modulus also vary. These physical properties of fuel have significant importance in predicting the fuel injection behavior and its optimization. A 1D viscous damped mathematical model of wave equation has been developed in MATLAB not only to simulate the pressure fluctuations in fuel pipeline at

Qaisar Hayat, Fan Liyun, Xiuzhen Ma, Tian Bingqi, Naeim Farouk

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 2254–2276

Research Article

The wheel-rail contact friction influence on high speed vehicle model stability

on high speed rail vehicle model dynamics is presented in this paper. Four axle rail vehicle model were built. The FASTSIM code is employed for calculation of the tangential contact forces between wheel and rail. One coefficient of friction value is adopted in the particular simulation process. To check the vehicle model properties under the influence of wheel-rail coefficient of friction changes, twenty four series of simulations were performed. For three curved tracks of radii R = 3000m, 6000m

Mirosław DUSZA

Transport Problems , ISSUE 3, 73–86

Article

ANALYSIS OF FORMING TREAD WHEEL SETS

This paper shows the results of a theoretical study of profile high-speed grinding (PHSG) for forming tread wheel sets during repair instead of turning and mold-milling. Significant disadvantages of these methods are low capacity to adapt to the tool and inhomogeneous structure of the wheel material. This leads to understated treatment regimens and difficulties in recovering wheel sets with thermal and mechanical defects. This study carried out modeling and analysis of emerging cutting forces

Igor IVANOV, Dmitrii EVSEEV, Irina OVSYANIKOVA, Alexander TARAPANOV

Transport Problems , ISSUE 3, 35–42

Research Article

ANALYSIS OF DIESEL AND RAPESEED METHYL ESTER PROPERTIES IN CEUP FUEL PIPELINE USING FREQUENCY DEPENDENT DAMPING MODEL

During a fuel injection cycle pressure inside Combination Electronic Unit Pump (CEUP) fuel injection system varies from low (~50 bars) to very high (~1500 bars) in fractions of seconds depending on the operating conditions. Physical properties of fuel including density, acoustic wave speed and bulk modulus also vary as a function of rapidly varying fuel pressure. A detailed analysis of these key fuel properties with our improved frequency dependent model with viscous damping developed in MATLAB

Qaisar Hayat, Fan Liyun, Song Enzhe, Xiuzhen Ma, Tian Bingqi, Naeim Farouk

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 498–518

Article

The Study of Following Behavior to Bi-direction Pedestrian Flow with the Dynamic Preconscious Effect

In view of the preconscious behavior of pedestrian and walking speed differences, a lattice gas model of bi-direction pedestrian flow is established in this paper. According to the characteristics of pedestrian following behavior and preconscious dynamic change in different walking conditions, bi-direction pedestrian behavior model based on dynamic preconsciousness is constructed to study the bias decision-making behavior of pedestrian movement. Through numerical simulation, the influence of

Xin Tang, Xueyu Zhao, Lin Pan, Jiying Wang, Yi Yang

International Journal of Advanced Network, Monitoring and Controls , ISSUE 3, 109–115

Article

DYNAMIC PERFORMANCE INFLUENCES ON HOPF BIFURCATION CHARACTERISTICS FOR VEHICLES

This study compares the performance influences for four kinds of tread contour features commonly used in High-Speed trains. The Hopf bifurcation characteristic influencing the dynamic performance for VEHICLE 1 and VEHICLE 2 were analyzed using mathematical matrices models. SIMPACK software was used to create two dynamic models for VEHICLE 1 and VEHICLE 2 for high speed trains equipped with four kinds of treads matched with Chinese 60 rail. Dynamic performance indices for these models were

Haiyan Zhu, Pingbo Wu, Jing Zeng, Guoyao Mai

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 1786–1805

Research Article

PROVIDING STABLE FRICTION PROPERTIES OF DISC BRAKES FOR RAILWAY VEHICLES

Summary. A new approach is developed to ensure the stability of the coefficient of friction at different braking modes for the entire speed range of braking high-speed ground transport. The new approach is a combination of friction materials with individual effort effects on the brake disc. A brake pad design and its performance are confirmed experimentally.

Yuri Y. OSENIN, Douma Mansur AL-MAKHDI, Oksana SERGIENKО, Igor SOSNOV, Aleksei CHESNOKOV

Transport Problems , ISSUE 1, 63–71

Article

A Fast Optical Spectrum Data Acquisition Method Based on FPGA and DSP

This paper presents a fast CCD optical spectrum data acquisition method based on FPGA, FIFO and DSP. Introduces a linear CCD timing sequence control signal generation and high speed ADC interface with FIFO and DSP in detail, publishes this design key parts FPGA logic schematic and VHDL source code, provides a general solution for universal high speed CCD optical spectrum data acquisition and analysis system.

Liqun Xu, Gong Jiaming

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, –

research-article

Newton’s Laws, G-forces and the impact on the brain

way, potential energy is stored for the entire ride. At the top, the rollercoaster is put into motion and will not stop until the brakes are applied at the end of the ride. The world’s fastest rollercoaster is the Formula Rossa rollercoaster in Ferrari World, Abu Dhabi, United Arab Emirates. It is 53m high and has a maximum speed of 240km/h via a hydraulic slingshot launch. In this way, acceleration is 0 to 240km/h in 4seconds. The G-force is 4.8G, requiring the rider to wear goggles for eye

Vicki Evans

Australasian Journal of Neuroscience , ISSUE 1, 24–29

Research Article

Probabilistic Approach for the Determination of Cuts Permissible Braking Modes on the Gravity Humps

The paper presents the research results of cuts braking modes on the gravity humps. The objective of this paper is developing the methods for assessment of braking modes of cuts under conditions of fuzziness of their rolling properties, as well as selecting the permissible starting speed range of cuts from retardant positions. As a criterion for assessing the modes of target control of cut rolling speed, it was proposed to use an average gap size on a classification track at the established

Volodymyr BOBROVSKYI, Dmytro KOZACHENKO, Andrii DOROSH, Evhen DEMCHENKO, Tetiana BOLVANOVSKA, Anton KOLESNIK

Transport Problems , ISSUE 1, 147–155

Research paper

DEVELOPMENT OF AN FPGA BASED SMART DIAGNOSTIC SYSTEM FOR SPIROMETRIC DATA PROCESSING APPLICATIONS

The paper describes the development of an FPGA based fuzzy processing system for pulmonary spirometry applications predicting the approaching obstructive or restrictive pulmonary disorder of the patient before criticality actually occurs. The system employs a smart agent that accepts the Peak Expiratory Flow Rate (PEFR), Forced Expiratory Volume in 1 second (FEV1) and Forced Vital Capacity (FVC) data of patients. In order to speed up the computation process, hybrid parallel data processing

Shubhajit Roy Chowdhury, Dipankar Chakrabarti, Hiranmay Saha

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 985–1018

Article

Research on Harris Corner Detection Method in Palmprint Recognition System

Hejing Wu

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, 72–76

Research Article

DESIGN OF SRAM ARCHITECTURE WITH LOW POWER WITHOUT AFFECTING SPEED USING FINFET

Mr.S.Mohammed Sulaiman, B. Jaison, M.Anto Bennet, M. Vijay, V.Pandi Selvam, P. Anandakumar

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 295–310

Research Article

PERFORMANCE AND ANALYSIS OF LOW POWER, AREAEFFICIENT AND HIGH SPEED CARRYFAST ADDER

M. AntoBennet, S. Sankaranarayanan, V. BanuPriya, PJaya Pretheena, S. Yamini, S. Supriya

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, –

Research Article

INSTANCE VEHICLE MONITORING AND TRACKING WITH INTERNET OF THINGS USING ARDUINO

The Vehicle Tracking System has the capability of finding the Vehicle location, Gas Leakages, Vehicle Speed, and Vehicle Accident and at the same time notifies the owners of the vehicle through a GSM network with an SMS alert message. The drivers require their presence to their family or to their respective one’s. The main aim is to design a low cost and an efficient vehicle tracking and vehicle security circuit based on an Arduino microcontroller. This system can be made as a backup sector

Dhanalakshmi, A.Ezil Sam Leni

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 123–135

Article

Imperative to Build Network Security System and Speed Up the Future Network Construction

the United States national security telecommunications commission proposed “shot in the network security project” (2018), the Brics calls chairman Xi Jinping, To speed up the construction of “the Brics future network institute” (2019), and then to Huawei, China mail tunnels institute, China Unicom and China mobile “New IP” proposal, that a series of facts show that over the past two decades, the idea of network architecture reconstruction in China, the us, European and international standards

Aiqun Wu, Zhangxing Gao

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 75–81

Article

RESEARCH ON POWER CHARACTERISTIC OF THE ELECTRIC FORKLIFT EPS SYSTEM

This paper has given the structure, operating principle, and force analysis of electric power steering (EPS) system aimed at a type of forklift. Combing with forklift operating characteristic, three variable power characteristics curve based on steering wheel torque, real-time speed, and load is designed, so is the three dimensional diagram of forklift power gradient by using fuzzy rule. The dynamic model of EPS system and two-degree-of-freedom linear model of forklift dynamics are established

Yan He, Benxian Xiao

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 1768–1785

Article

PGSA-BASED LOCALIZATION ALGORITHM FOR WIRELESS SENSOR NETWORK

, etc. In this paper, further enhancement of the algorithm by adding the plant root of adaptive backlight function to effectively improve the computing speed and localization precision has been reported. Comparing this algorithm with simulated annealing algorithm (SAA), simulation results show that this algorithm has a higher and more consistent localization precision and faster computational speed.

Yuqiang Qin, Hui Ying

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 1287–1304

Article

Application Research Based on 5G Wireless Communication Technology

that 5G is a convergence of technologies, scenarios, and uses, not just the invention of a single new wireless access technology. From the development status of 5G communication technology, 5G wireless communication technology uses nanotechnology, privacy and confidentiality technology, and pays more attention to the security, agility and flexibility of communication technology transmission. Greatly increase the transmission speed and reduce the energy consumption. 5G wireless communication

Junying Bai, Yongli An, Ruihua Sun

International Journal of Advanced Network, Monitoring and Controls , ISSUE 2, 86–92

Research Article

DETERMINATION OF RATIONAL PARAMETERS FOR URBAN BUS ROUTE WITH COMBINED OPERATING MODE

the implementation of the mixed high-speed conveyance forms. A structure of the integrated efficiency index has been proposed helping select the best approach, and involving the basic economic, technological, and social indices. The modeling outcomes as well as performance efficiency, resulting from the implementation of a high-speed conveyance in the context of an urban route, have been represented.

Igor TARAN, Vadim LITVIN

Transport Problems , ISSUE 4, 158–171

Research Article

FRAMEWORK IMPLEMENTATION, FIRMWARE DEVELOPMENT AND CHARACTERIZATION OF FLEX-SPI COMMUNICATION PROTOCOL: ENERGY CONSUMPTION ANALYSIS AND COMPARISON WITH I2C STANDARD

. Despite larger quantity of exchanged data due to channel reservation needs (with a 35% traffic overhead, in the performed tests), the FlexSPI total energy consumption is comparable with the I2C one, at the same communication speed; thus a lower energy/bit requirement is required for FlexSPI protocol, decreasing with the negotiated speed, in this way proving FlexSPI protocol as a suited and valid choice for high-speed low-consumption communications inside embedded systems with a developed architecture

P. Visconti, G. Giannotta, R. Brama, P. Primiceri, R. de Fazio, A. Malvasi

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 754–792

Article

FRACTIONAL ORDER CONTROLLER BASED FUZZY CONTROL ALGORITHM FOR SWITCHED RELUCTANCE MOTOR

The doubly salient mechanical structure and switching characteristics of switched reluctance motor (SRM) led to torque ripple, low dynamic performance and other problems when using conventional control algorithm in speed control method. In view of the fractional PID control algorithm has strong robustness and advantage of fuzzy control, and it does not depend on the precise mathematical model, the paper proposed a control algorithm based on fuzzy fractional order PID torque control algorithm

Yang Congkun, Chen Chaobo, Fu Yongsheng

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 864–883

Article

AN ADAPTIVE VOICE ACTIVITY DETECTION ALGORITHM

Voice Activity Detection (VAD) is a crucial step for speech processing, which detecting accuracy and speed directly affects the effect of subsequent processing. Some voice processing system based phone or in the indoor environment, which need simple and quick method of VAD, for these representative voice signal, this paper proposes a new algorithm which is adaptive and quick based on a major improvement to Dual-Threshold endpoint detection algorithm. First the amplitude normalization is

Zhang Zhigang, Huang Junqin

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 2175–2194

Research paper

A HIGH RESOLUTION OF HUMAN BREATH GAS SENSOR AND THE ANALYSIS OF HYPERVENTILATION FOR RESCUE ROBOTICS IN DISASTER ZONES (IRIS2010)

Hideki Toda, Genci Capi

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 292–303

Research Article

A MEMORY EFFICIENT HARDWARE BASED PATTERN MATCHING AND PROTEIN ALIGNMENT SCHEMES FOR HIGHLY COMPLEX DATABASES

Protein sequence alignment to find correlation between different species, or genetic mutations etc. is the most computational intensive task when performing protein comparison. To speed-up the alignment, Systolic Arrays (SAs) have been used. In order to avoid the internal-loop problem which reduces the performance, pipeline interleaving strategy has been presented. This strategy is applied to an SA for Smith Waterman (SW) algorithm which is an alignment algorithm to locally align two proteins

M.Anto Bennet, S. Sankaranarayanan, M. Deepika, N. Nanthini, S. Bhuvaneshwari, M. Priyanka

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 101–122

Article

TRAVEL TIME PREDICTION BASED ON PATTERN MATCHING METHOD

The microwave detection technology has become an effective tool for monitoring highway traffic flow in China. The cross section traffic data collected provides models opportunity for travel time prediction. However, the sparseness of data somewhat constrains the prediction accuracy. To tackle this problem, the paper presents a highway travel time prediction algorithm based on pattern matching method. First, a pattern library is established by choosing traffic volume and speed as its certain

Jiandong Zhao, Feifei Xu, Wenhui Liu, Jigen Bai, Xiaoling Luo

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 658–676

Article

Association Rule Mining Based on Estimation of Distribution Algorithm for Blood Indices

update the population, the algorithm increases the convergence speed and enhances the searching ability, compared to GA. In the experiment of mining association, rules in blood indices data, PBIL algorithm performs better not only in running time, convergence speed, but also achieve better searching results. Meanwhile, this paper proposed a parallel algorithm for association rule mining based on PBIL and designed a system architecture based on cloud computing for blood indices analysis, providing a

Xinyu Zhang, Botu Xue, Guanghu Sui, Jianjiang Cui

International Journal of Advanced Network, Monitoring and Controls , ISSUE 3, 20–26

Article

IMPERIALIST COMPETITIVE ALGORITHM-BASED FUZZY PID CONTROL METHODOLOGY FOR SPEED TRACKING ENHANCEMENT OF STEPPER MOTOR

Amir Mehdi Yazdani, Ahmadreza Ahmadi, Salinda Buyamin, Mohd Fua’ad Rahmat, Farshad Davoudifar, Herlina Abd Rahim

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 717–741

Article

PLANNING OF CUTTER PATH IN HIGH SPEED MACHINING BASED ON MAPPING OF TRIANGULAR GRID SURFACE

Yue-qi Guan, Du Xu, Han-qing Guan

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 2088–2110

Research Article

MEMS Seismic Sensor with FPAA-Based Interface Circuit for Frequency-Drift Compensation Using ANN

Electrochemical micro-electro mechanical systems (MEMS) seismic sensor is limited by its nonideality of frequency dependent characteristics hence interface circuits for compensation is necessary. The conventional compensation circuits are limited by high power consumption, bulky external hardware. These digital circuits are limited by inherent analog to digital conversions which consumes significant power, acquires more size and limits processing speed. This system presents field programmable

Ramesh Pawase, Dr. N.P. Futane

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 1–6

Research Article

Research of influence of small capacity passenger vehicles to work of transport system

Grigory BOYKO, Sergey TUJRIN, Vitaliy FEDOTOV

Transport Problems , ISSUE 1, 23–30

Research Article

DESIGN OF LOW POWER CARRY SKIP ADDER USING DTCMOS

T.R.Dinesh Kumar, K.Mohana Sundaram, M.Anto Bennet, Aruna .R, Meena .B, M. Mohanapriya

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 284–294

Article

ONE-SHOT THREE-DIMENSIONAL SURFACE PROFILOMETRY USING DMD-BASED TWO-FREQUENCY MOIRÉ AND FOURIER TRANSFORM TECHNIQUE

This article presents an optical measurement method for acquiring rapidly accurate geometric 3-D surface morphology of objects. To achieve high-speed profilometry and avoid disturbance due to in-field vibration, one-shot Fourier transform profilometry (FTP) using twowavelength digital moiré pattern was developed to detect the morphology of the measured object at a speed of up to 60 frames or more per second. Single-fringe interferogram sufficient for FTP can be rapidly captured within a

L. C. Chen, C. H. Cho, X. L. Nguyen

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 345–380

Research Article

Analysis of Foot-pressure Data to Classify Mobility Pattern

movement activities throughout the day. Varied applications would need different number of sensors spread over inside or outside the shoe-sole. In this work, we restrict our investigation to simple applications like, measuring the body weight when the person is standing still, or the speed when the person is moving, or whether she/he is climbing up or down the stairs. Our aim is to use as few sensors as possible, and the algorithm simple and efficient. For measuring body-weight and movement speed, we

Goutam Chakraborty, Tetsuhiro Dendou

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 1–6

research-article

C60 fullerenes increase the intensity of rotational movements in non-anesthetized hemiparkinsonic rats

provided by the antioxidant system (Banerjee et al., 2003). Although the mechanisms of skeletal muscle fatigue have been described in detail (Boyas and Guével, 2011), the problem of preventing or correcting muscle fatigue remains unresolved. In studies of muscle fatigue, endogenous antioxidants, such as N-acetylcysteine and β-alanine, are widely used and speed up the muscle recovery process after fatigue (Reid et al., 1994; Harris and Sale, 2012). Recently, it was shown that bioactive soluble carbon

Andriy V. Maznychenko, Olena P. Mankivska, Inna V. Sokolowska (Vereshchaka), Bohdan S. Kopyak, Tomasz Tomiak, Nataliya V. Bulgakova, Olga O. Gonchar, Yuriy I. Prylutskyy, Uwe Ritter, Iryna V. Mishchenko, Alexander I. Kostyukov

Acta Neurobiologiae Experimentalis , ISSUE 1, 32–37

Article

Software TLB Management Method Based on Balanced Binary Tree

I. INTRODUCTION With the continuous development of the computer, the speed of CPU is faster and faster, but the speed of memory has not been improved. The development of TLB will help computer to process large virtual address. In this paper, our team design a TLB software management method of constructing a balanced binary search tree based on virtual page number. When the TLB capacity of balanced binary search tree is large, the method could deal with it quickly, for example, the number of

Hongyu Chen, Li Zhao, Yuke Zhang, Jian Ai

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 50–57

Research Article

ADAPTIVE DYNAMIC CLONE SELECTION NEURAL NETWORK ALGORITHM FOR MOTOR FAULT DIAGNOSIS

A fault diagnosis method based on adaptive dynamic clone selection neural network (ADCSNN) is proposed in this paper. In this method the weights of neural network is encoded as the antibody, and the network error is considered as the antigen. The algorithm is then applied to fault detection of motor equipment. The experiments results show that the fault diagnosis method based on ADCS neural network has the capability in escaping local minimum and improving the algorithm speed, this gives better

Wu Hongbing, Lou Peihuang, Tang Dunbing

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 482–504

Article

UNMANNED AERIAL VEHICLE PATH PLANNING BASED ON TLBO ALGORITHM

Path planning of unmanned aerial vehicle (UAV) is an optimal problem in the complex combat field environment. Teaching-Learning-Based Optimization (TLBO) algorithm is presented under the inspiration of the teaching-learning behavior in a classroom. In this paper, this algorithm is applied to design a path by the search angle and distance, by which a better path at higher convergence speed and shorter route can be found. Finally experimental comparison results show that TLBO algorithm is a

Guolin Yu, Hui Song, Jie Gao

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 1310–1325

Article

PEDESTRIAN RULE COMPLIANCE AT SIGNALIZED INTERSECTIONS IN DIFFERENT URBAN CONTEXTS: AN OBSERVATIONAL STUDY

places are located in Tuscany (Italy) and they are only 20 km apart. The tourist, or recreational, context is the beach town of Viareggio. The typical working, or commuter, urban context is the historical city of Lucca. Factors such as age, sex and group size are analyzed. Pearson’s chi-square test has been applied to investigate whether the difference between observed values and expected values of variables is statistically significant. The average crossing speed in tourists is found to be

Antonio PRATELLI, Marino LUPI, Alessandro FARINA, Carmela IANELLI

Transport Problems , ISSUE 2, 29–41

Research paper

LONG-REACH FLYING FUNCTIONAL INKJET SYSTEM BY EMPLOYING ELECTROSTATICACCELERATION

droplet, over 35m/s of flying velocity was promising and by 2~3 steps of accelerating further of speed increment could be expected.

Y. Nishimura, Hirofumi. Han, Y. Koshimoto

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 756–770

Research Article

Mobile Wireless Sensor Networks in a Smart City

intersection. A model is obtained to calculate the probability of success of the communication based on the speed of the sensitive node and the size of the payload.

Jorge Gomez-Rojas, Luis Camargo, Ruben Montero

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 1–8

Article

Research on Information Service of Home Care in Internet Plus Era

applicability of platform will undoubtedly speed up the informatization construction of home care platform and promote the development of our pension system.

Jie Zhao

International Journal of Advanced Network, Monitoring and Controls , ISSUE 2, 113–117

Article

OPTIMIZATION OF TRUSSES WITH SELF-ADAPTIVE APPROACH IN GENETIC ALGORITHMS

This paper presents a genetic algorithm method for the optimization of the weight of steel truss structures. In the method of genetic algorithm integer encoding of a discrete set of design variables and novel self-adaptive method based on fuzzy logic mechanism are applied for improving the quality and speed of optimization. Self-adaptive method is applied simultaneously in the selection of chromosomes and to control basic parameters of genetic algorithm. The algorithm proposed in the work was

Krzysztof GRYGIEREK

Architecture, Civil Engineering, Environment , ISSUE 4, 67–78

Research Article

Assessing steam locomotive dynamics and running safety by computer simulation

Steam locomotives are preserved on heritage railways and also occasionally used on mainline heritage trips, but since they are only partially balanced reciprocating piston engines, damage is made to the railway track by dynamic impact, also known as hammer blow. While causing a faster deterioration to the track on heritage railways, the steam locomotive may also cause deterioration to busy mainline tracks or tracks used by high speed trains. This raises the question whether heritage operations

Dāvis BUŠS

Transport Problems , ISSUE SE, 15–27

Research Article

INITIAL ALIGNMENT OF FIBER-OPTIC INERTIAL NAVIGATION SYSTEM WITH LARGE MISALIGNMENT ANGLES BASED ON GENERALIZED PROPORTIONAL-INTEGRAL-DERIVATIVE FILTER

increases the accuracy and the convergence speed of the alignment process in the large misalignment angles problem. Experimental results also, verify the prominent performance of the presented approach in comparison to conventional standard Kalman filter based alignment method.

Mohammad Ali Rahgoshay, Paknoosh Karimaghaie, Fereidoon Shabaninia

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 613–629

Article

Virtual Detection Zone in smart phone, with CCTV, and Twitter as part of an Integrated ITS

In this proposed integrated Intelligent Transport System, GPS enabled smart phones, and video cameras are used as traffic sensors, while Twitter is used as verifier. They are attractive because they are non intrusive, and consequently more practical and cheaper to implement. Our novel Virtual Detection Zone (VDZ) method has been able to map match by using pre-determined check points. VDZ speed accuracy ranges from 93.4 to 99.9% in higher speeds and it only needs one longitude and latitude

B. Hardjono, A. Wibisono, A. Nurhadiyatna, I. Sina, W. Jatmiko

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 1830–1868

Research Article

SYNTHESIS, CHARACTERIZATION AND GAS SENSING PERFORMANCE OF SOL-GEL PREPARED NANOCRYSTALLINE SnO2 THIN FILMS

SnO2 thin films were investigated and presented. It was found that the nanocrystalline SnO2 thin films gives maximum gas response (S= 360) at 75 oC. The sensor shows fast speed of response (TResponse = 2 s) and quick recover (Trecover = 8 s).

Ramesh H. Bari, Sharad B. Patil, Anil.R. Bari

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 610–629

Short Communication

Bactericidal Activity of Octenidine to Various Genospecies of Borrelia burgdorferi, Sensu Lato Spirochetes in Vitro and in Vivo

The aim of our studies was to invent a reliable method for detection of the bactericidal activity of disinfectants against Borrelia burgdorferi in suspension (in vitro) and in cell line cultures (in vivo). In the suspension method, 0.01% octenidine at 20°C and 35°C was bactericidalto Borrelia afzeli; Borrelia garini, B. burgdorferi sensu stricto after 5 minutes treatment. Increase of the temperature to 35°C speed up the bactericidal effect to 1 minute. The bactericidal action of

Stanisława Tylewska-Wierzbanowska, Urszula Roguska, Grażyna Lewandowska, Tomasz Chmielewski

Polish Journal of Microbiology , ISSUE 2, 259–263

Article

PARALLEL COMPUTATIONS AND CO-SIMULATION IN UNIVERSAL MECHANISM SOFTWARE. PART I: ALGORITHMS AND IMPLEMENTATION

Parallel computations speed up simulation of multibody system dynamics, in particular, dynamics of railway vehicles and trains. It is important for reduction of required time at the stage of new railway vehicle design, for increase of complexity of studied problems and for real-time applications. We consider realization of parallel computations in Universal Mechanism software in three different areas: simulation of rail vehicle and train dynamics, evaluation of wheel profile wear and multi

Dmitry POGORELOV, Alexander RODIKOV, Roman KOVALEV

Transport Problems , ISSUE 3, 163–175

Article

SPECTRAL CLUSTERING WITH SPATIAL COHERENCE PROPERTY JOINTING TO ACTIVE CONTOUR MODEL FOR IMAGE LOCAL SE GMENTATION

Guang Hu, Shengzhi Yuan

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1731–1749

Research Article

Analysis of the Force during Overcoming the Roadblock – The Preliminary Experimental Tests

The paper applies to the issue of preservation of passenger vehicles during overcoming the roadblocks on a dry asphalt surface with the constant speed. The study aimed to estimate the forces which are affecting the suspension of the vehicle during the contact between a tyre and roadblock. Using the video recording it is possible to calculate the values of the tyre deflection and forces acting in the system. The obtained deflections of the tyres were compared to earlier laboratory test results

Jakub POLASIK, Konrad J. WALUŚ

Transport Problems , ISSUE 1, 113–120

Article

THE VIBRATION AND MEASUREMENT OF DRIVING MODE OF THE TWO-STAGE DECOUPLED MICRO-MACHINED GYROSCOPE

This paper introduces the working principle of the two-stage decoupled micro-machined gyroscope, and establishes the vibration equation of the driving mode. By solving the differential equation, the analytical solution and the amplitude-frequency characteristics of the driving mode are obtained. By the visual measurement based on high-speed photography and the post image processing, it measures the natural frequency of the driving mode of the micro-machined gyroscope. And it measures the

Yao Fenglin, Gao Shiqiao, Zhao Jie, Liu Haipeng, Niu Shaohua, Jin Lei

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1599–1616

Short Communication

Basidiospore and Protoplast Regeneration from Raised Fruiting Bodies of Pathogenic Ganoderma boninense

Ganoderma boninense, a phytopathogenic white rot fungus had sought minimal genetic characterizations despite huge biotechnological poten­tials. Thus, efficient collection of fruiting body, basidiospore and protoplast of G. boninense is described. Matured basidiocarp raised under the glasshouse conditions yielded a total of 8.3 × 104 basidiospores/ml using the low speed centrifugation technique. Mycelium aged 3-day-old treated under an incubation period of 3 h in lysing enzyme from

Nisha Thopla Govender, Maziah Mahmood, Idris Abu Seman, Wong Mui-Yun

Polish Journal of Microbiology , ISSUE 3, 383–388

Article

Speaker-dependent Isolated-Word Speech Recognition System Based on Vector Quantization

designed, and one is adopted to improve LBG algorithm to increase the computing speed; speaker-dependent isolated-word speech recognition system is designed based on vector quantization technique and simulation experiments are conducted in the MATLAB platform under various backgrounds, which proves the system has better recognition effect.

Yinyin Zhao, Lei Zhu

International Journal of Advanced Network, Monitoring and Controls , ISSUE 3, 93–97

Article

Implementation of Pan-Tilt System for Locating Based on ARM

control than using a servo motor. By reading the position feedback of the attitude sensing module and directly controlling the rotation of the stepping motor, the pan/tilt is stabilized at the designated posture, and can meet the application requirements in low-speed or real-time applications. To further introduce the control process based on the stepper motor control curve to lay the foundation for the rapid and stable positioning of the PTZ[8-10]. II. SYSTEM ACTUALIZE PROJECT A. Framework and

Xu Shuping, Chen Yiwei, Zhang Zhiyong, Li Hao

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 40–46

Article

DRIVING STYLE ANALYSIS AND DRIVER CLASSIFICATION USING OBD DATA OF A HYBRID ELECTRIC VEHICLE

Ensuring the effectiveness of adaptive algorithms for advanced driver assistance systems (ADAS) requires online recognition of driving styles. The article discusses studies carried out during real driving cycles based on the GPS parameters and OBD system data of a hybrid vehicle. The work focuses on the search for measures of the speed and acceleration signals of the car and the measures determined on their basis that best describe the driving style responsible for the vehicle traffic safety

Andrzej PUCHALSKI, Iwona KOMORSKA

Transport Problems , ISSUE 4, Part 1, 83–94

Research Article

DATA MINING WORKSPACE AS AN OPTIMIZATION PREDICTION TECHNIQUE FOR SOLVING TRANSPORT PROBLEMS

Summary. This article addresses the study related to forecasting with an actual high-speed decision making under careful modelling of time series data. The study uses data-mining modelling for algorithmic optimization of transport goals. Our finding brings to the future adequate techniques for the fitting of a prediction model. This model is going to be used for analyses of the future transaction costs in the frontiers of the Czech Republic. Time series prediction methods for the performance of

Anastasiia KUPTCOVA, Petr PRŮŠA, Gabriel FEDORKO, Vieroslav MOLNÁR

Transport Problems , ISSUE 3, 21–31

Research Article

MODELLING OF THERMOELASTIC TRANSIENT CONTACT INTERACTION FOR BINARY BEARING TAKING INTO ACCOUNT CONVECTION

Summary.Serviceability of metal-polymeric "dry-friction" sliding bearings depends on many parameters, including the rotational speed, friction coefficient, thermal and mechanical properties of the bearing system and, as a result, the value of contact temperature. The objective of this study is to develop a computational model for the metallic-polymer bearing, determination on the basis of this model temperature distribution, equivalent and contact stresses for elements of the bearing

Igor KOLESNIKOV, Sergey DANILCHENKO, Elena KOLOSOVA, Mikhail CHEBAKOV, Alexander LYAPIN

Transport Problems , ISSUE 4, 73–81

Article

Research on Improved Adaptive ViBe Algorithm For Vehicle Detection

computation and poor real-time performance. Moreover, the method lacks sensitivity to noise, illumination change and background interference. Frame difference method detects moving objects according to the difference between two or three consecutive frames. It has strong adaptability to the background change, but it does not perform well in detecting the contour of moving objects. In addition, it is very sensitive to the speed of moving objects, so it cannot effectively detect slow moving objects

Kun Jiang, Jianguo Wang

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 11–17

Research Article

DESIGN OF LOW LEAKAGE CURRENT AVERAGE POWER CMOS CURRENT COMPARATOR USING SVL TECHNIQUE WITH PSEUDO NMOS AND TRANSMISSION GATE LOGICS

Comparatorare most widely used second electronic components after operational amplifier. For ADC circuit we have to use the high speed and low power consumption based comparator. SVL circuit is used tom reduce the offset voltage which requires high voltage gain. A SVL circuit can supply maximum DC voltage to an active load circuit on request or can decrease the DC voltage supplied to a load circuit in the standby mode was developed. SVL circuit is used with comparator which reduce the power

T.R. Dinesh Kumar, K.Mohana Sundaram, M.Anto Bennet, M. Pooja, A.P. Kokila

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 344–357

Article

UHF RFID METAL TAG APPLYING TO LICENSE PLATE USING METAL SHIELDING AND WATERTIGHT METHODS

about 5 m above far distance more than the average readable range of commercial tag antenna. The RFID have ability of 0.5 seconds of recognition speed in the evaluation of performance. The tag for license plate will be able to provide to the custom administrator and goods manager in various telemetries services.

Gi-Hyun Hwang, Kyoung-Hwan Cha, Sachin Bhardwaj, Dae-Seok Lee

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 549–563

Research paper

THE FAST METHOD FOR CORRECTION OF DISTORTION ON INFRARED MARKER-BASED TRACKING SYSTEM

conditions of calibration. To improve the accuracy and satisfy the real-time requirement of the tracking system, a real-time method to correct the radial distortion is proposed in this paper. The experiments show that the speed of the correction method is satisfactory, and the accuracy of tracking system is effectively improved by the method.

Haibin Wang, Qing He, Guan Guan, Bin Leng, Dewen Zeng

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 259–277

Article

STUDY OF THREE-DIMENSIONAL ON-LINE PATH PLANNING FOR UAV BASED ON PYTHAGOREAN HODOGRAPH CURVE

For the demand of the UAV autonomous path planning in dynamic thread environment, the three-dimensional path planning algorithm on-line of UAV based on Pythagorean Hodograph (PH) curve is put forward. According to the UAV's current flight state such as location and speed, and the interrupt point or the target’s state, a flyable path with continuous curvature is planed out online. The roles of the key parameters are analyzed and the range of the values are given. On this basis, the distribution

ZHANG Yi, YANG Xiu-xia, ZHOU Wei-wei, ZHAO He-wei

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 1641–1666

Article

QUANTITATIVE FEEDBACK THEORY-BASED ROBUST CONTROL FOR A SPINDLE OF LATHE MACHINE

control the system under various cutting conditions. The performances of the proposed controller are evaluated in terms of input tracking capability of the spindle responses and speed responses of a spindle incorporating deepness on cutting process. Experimental results show that QFT based robust control provides the improvement of robustness and performances.

M. Khairudin

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1776–1794

Article

WLAN Based Wireless Self-organization Link: Research and Realization

implements a strategy for Wireless Self-organization Link system, which can effectively solve the problem of automatic relay between wireless routers, prevent the establish of loopback in two routers, make multiple routers connect automatically, and set up a high-speed wireless data link in AP+Client mode.

Yunhai Guo, Zhengxiang Li

International Journal of Advanced Network, Monitoring and Controls , ISSUE 3, 199–202

Article

Hierarchical Image Object Search Based on Deep Reinforcement Learning

, how to design an algorithm that can satisfy accurate positioning and continuously improve the object positioning speed is the key to research. For computers, these pictures are data collections which are composed of binary digits, and the things behind the data cannot be imagined by computers. Our purpose is to let the computer simulate our human vision and simply have the ability to process the image. Human beings get a lot of information in real life every day, and most of them belongs to the

Wei Zhang, Hongge Yao, Yuxing Tan

International Journal of Advanced Network, Monitoring and Controls , ISSUE 3, 65–72

Article

AN APPLICATION OF AHP METHOD FOR EXAMINING THE TRANSPORT PLAN OF PASSENGER TRAINS IN BULGARIAN RAILWAY NETWORK

In this study, a methodology was developed for transport plan selection of intercity trains in railway network using the method of Analytic Hierarchy Process (AHP). For studying the transport plan, the following indicators have been chosen: the transport satisfaction, average number of train stops, average distance travelled, average speed, reliability, availability of service with direct transport and transport capacity. The methodology includes determination of variant schemes of

Svetla STOILOVA, Radina NIKOLOVA

Transport Problems , ISSUE 1, 37–48

Research Article

FEEDBACK EQUALIZER FOR VEHICULAR CHANNEL

In this fast moving world, the number of fatal accidents is increasing day by day and this leads to the requirement of the availability of the traffic condition and road conditions related data to the users. Therefore, to support Vehicle-to-vehicle (V2V) communication in high speed mobility condition, it is required to have reliable and secure of communication. Here, the performance of multiple input and multiple output (MIMO) system as a combination of nonlinear decision feedback receiver (DFE

Samarendra Nath Sur, Rabindranath Bera, Bansibadan Maji

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 50–68

Research Article

Type-2 Fuzzy Kalman Hybrid Application for Dynamic Security Monitoring Systems based on Multiple Sensor Fusion

Multiple sensors fusion plays a major role in situation awareness, especially in modern dynamic security monitoring and tracking applications. In this paper, we focus on a specific effective set of complementary sensors [Laser (for speed measurements), Sonar (for space scanning) and RF (for access rights)]. A novel multi-agent system is obtained by fusing the above types of sensory data taking advantages of similarity and complementarity concepts. Furthermore, Kalman Filter is utilized to track

T. K. Dakhlallah, M. A. Zohdy, O.M. Salim

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 607–629

Research Article

A Hybrid MAC Mechanism for Multiple Load Intelligent Vehicle Transportation Network

The Media Access Control (MAC) mechanism of intelligent vehicle communication network meets a new challenge due to the multiple load data traffic and high speed mobility. This paper proposes a hybrid MAC mechanism which takes the advantages of both TDMA and CSMA mechanism. This hybrid mechanism is based on TDMA, while CSMA mechanism is added in time slots to improve the slot utilization in both high and low load networks. Through the simulation in NS2 we compare the results of the hybrid MAC

Yuan LIU, Yuhao WANG, Siyue CHEN, Xiao LI, Zhengfa RAO

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 662–674

Research paper

OBSERVER BASED DYNAMIC SURFACE CONTROL OF A HYPERSONIC FLIGHT VEHICLE

This paper describes the design and analysis of a proportional integral air speed controller and a nonlinear adaptive dynamic surface altitude controller for the longitudinal dynamics of a generic hypersonic flight vehicle. The uncertain nonlinear functions in the pure feedback flight vehicle model are approximated by using radial basis function neural networks. For the controller design, the complete states are assumed to be available for measurement, then a sliding mode observer is

W. A. Butt

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 664–688

Article

PM ENHANCED SENSING OF INTERNAL EMF VARIATION- A TOOL TO STUDY PMBLDC/AC MOTORS

The search for replacement of commutator and brushes in conventional DC motors by electronic commutator has resulted in a class of Permanent Magnet Brush Less (PMBL) motors. The operation of PMBL motor requires synchronization of coil currents with the instantaneous rotor position. The applied voltages of higher magnitudes must have same zero crossings as that of speed induced back EMF of the respective stator windings. The complexity of rotor position detection in PMBL motor is overcome by

R K Srivastava, S K Singh, Ankita Dwivedi, Srikanth Gollapudi

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1456–1478

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