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Article

Study on Modeling and Simulation of Logistics Sorting System Based on Flexsim

Applying Flexsim system simulation software to build the simulation model of logistics sorting system. Before the introduction of automatic sorting equipment and technology in the sorting system, through the establishment of the Flexsim simulation model to simulate, analyze and evaluate the design scheme.

Fan Zhang, Chun Tian

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 199–201

Research Article

SIMULATION MODEL FOR MARITIME CONTAINER TERMINAL

, discrete event simulation stands as a feasible technique for investigating berthing capacity during the initial planning stage of the terminal or for operative planning of logistic processes at the terminal. If the storage area is analysed as a queuing system, the quality serving attributes could be evaluate. When different distributions for arrival flows of the containers in the maritime container terminal are taken into consideration, the quality serving attributes are difficult to estimate. In our

Florin RUSCĂ, Mihaela POPA, Eugen ROȘCA, Mircea ROȘCA, Aura RUSCĂ

Transport Problems , ISSUE 4, 47–54

Research Article

SIMULATION MODELLING OF VITÓRIA-MINAS CLOSED-LOOP RAIL NETWORK

This paper presents a closed loop simulation model that represents the mining logistics chain of the Vitória Minas Railway (VMR), Brazil. The simulator includes the loading process, circulation of loaded trains, unloading of ores for external and internal markets and the distribution of empty trains for new loads. General cargo and passengers trains are also included in the model, which, along with the queues formed in the circulation and the preventive and corrective maintenance of

Carlos Henrique Fernandes de FARIA, Marta Monteiro da Costa CRUZ

Transport Problems , ISSUE SE, 125–139

Article

The Research and Implementation of 3D Scene Simulation of Camouflage

Aiming at the problems in the camouflage design of military engineering, such as strong subjectivity and unpredictable camouflage effect, etc. We propose a 3D camouflage scene simulation method based on MFC and Vega Prime technologies. On the basis of real DEM data in an area in American, we use 3D visualization technique to create terrain model and ground object model. The camouflage pattern is applied to the surface of the model by texture mapping technology, and real-time rendering is used

Yu Jun, Li Zhonghua, Hu Zhiyi, Dai Jun

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, 126–129

Research Article

SIMULATION MODELING IN IMPROVING PEDESTRIANS’ SAFETY AT NON-SIGNALIZED CROSSWALKS

Summary. The paper presents an analysis of road traffic accidents at non-signalized pedestrian crosswalks. A field study was conducted to determine the parameters for traffic and pedestrian flow, and construct the simulation models enabling experimentation at different loadings on the street and road network. Variants for improving the pedestrian safety at non-signalized crosswalks have been proposed. Simulation modeling of the proposed managerial decisions is expected to diminish the

Irina MAKAROVA, Rifat KHABIBULLIN, Vadim MAVRIN, Eduard BELYAEV

Transport Problems , ISSUE 4, 139–150

Research Article

DEVELOPMENT OF A SIMULATION TOOL FOR THE DYNAMIC ANALYSIS OF RAILWAY VEHICLE - TRACK INTERACTION

The importance of modelling and simulation in the field of railway systems has greatly increased in the last decades. Various commercial simulation packages have been developed and are used to analyse the dynamic performance of railway systems. However, although sometimes the user needs to analyse various non-standard solutions, the possibility to integrate further modifications into the structure of such software is quite limited. Therefore, in some cases, in particular for specific modelling

Ramy SHALTOUT, Cristian ULIANOV, Luis BAEZA

Transport Problems , ISSUE SE, 47–58

Article

BOOST Inductor Optimizing Design Based on Finite Element Simulation

As the role of energy storage and filtering in DC/DC converter, the inductor is widely applied in switching power supply designs. BOOST inductor affects the input/output ripple voltage and current. Improper parameter design can cause inductor saturation easily, so the inductor design is the emphasis and difficulty in the Boost circuit design. In this paper, combining the traditional parameter calculation and finite element simulation, a design process of the BOOST inductor is given in detail

Qi Wang, Tian Gao

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 42–46

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

PARALLEL COMPUTATIONS AND CO-SIMULATION IN UNIVERSAL MECHANISM SOFTWARE. PART II: EXAMPLES

The second part of the paper continues a discussion on the topic of parallel computations in railway dynamics. The algorithms described in the first part of the paper are applied to parallel simulation on computers with multicore processors of six different models of rail vehicles and trains with the number of degrees of freedom from about one hundred to more than 20 thousands. A considerable simulation speedup is reported. In addition, an example of evaluation of wheel profile wear on

Dmitry POGORELOV, Alexander RODIKOV, Roman KOVALEV

Transport Problems , ISSUE 4, 31–38

Article

A COMPARISON OF SMALL AREA AND CALIBRATION ESTIMATORS VIA SIMULATION

Domain estimates are typically obtained using calibration estimators that are direct or modified direct. They are direct if they strictly use data within the domain of interest. They are modified direct if they use both data within and outside the domain of interest. An alternative way of producing these estimates is through small area procedures. In this article, we compare the performance of these two approaches via a simulation. The population is generated using a hierarchical model that

Michael A. Hidiroglou, Victor M. Estevao

Statistics in Transition New Series , ISSUE 1, 133–154

Research Article

Results of Simulation and Physical Modeling of the Computerized Monitoring and Control System for Greenhouse Microclimate Parameters

The article focuses on the research results concerning development and laboratory testing of simulation and physical models of the computerized monitoring and control system for industrial greenhouse microclimate parameters. The simulation model of the system has been developed and tested in the environment of Proteus computer-aided design. The hardware component has been substantiated and implemented, and the software of the system physical model has been developed by using modern

I. S. Laktionov, O. V. Vovna, A. A. Zori, V. A. Lebedev

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 1–15

Article

Evaluation on Traffic Guidance Plan during Construction Period based on Vissim Simulation

construction safety guarantee measures, and so on. Then VISSIM is used for the guidance measures simulation. Finally, According to the simulation results, quantitative guidance measures are evaluated. The choice of reasonable conduct measures is based on relevant data.

Zheng Huimin, Chen Xuan, Sun Zhanxian

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 181–185

Article

ASSESSING THE TRANSIT CAPACITY OF PORT SHUNTING YARDS THROUGH DISCRETE SIMULATION

shunting yards. A feasible method is to use the discrete simulation model. In our paper, we develop one of this taking into consideration the input flow characteristics of freight trains from land network, the input flow characteristics of freight wagons from maritime terminals, the number of tracks in a port railway station, the technology used for separation of freight wagons on destinations (inside the port or from hinterland), and the duration of technological processes. From the results, we

Florin RUSCA, Mihaela POPA, Eugen ROSCA, Aura RUSCA, Mircea ROSCA, Oana DINU

Transport Problems , ISSUE 4, 101–112

Article

DESIGN OF A FOUR-WING HETEROGENEOUS FRACTIONAL-ORDER CHAOTIC SYSTEM AND ITS CIRCUIT SIMULATION

shape circuit to conduct experiment simulation through Multisim software 10.0. The results of circuit simulation and Matlab numerical operation have the same chaotic attractor phase diagram. This demonstrates the effectiveness of this four-wing four-dimensional heterogeneous fractional-order chaotic system's design and the feasibility of the feedback controller in the circuit; meanwhile, it provides referable bases for the application in actual circuits.

Xiaohong ZHANG, Qiang SUN, Peng CHENG

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

Article

FORECASTING OF THE ROUTE NETWORK OF FERRY AND CRUISE LINES BASED ON SIMULATION AND INTELLIGENT TRANSPORT SYSTEMS

and agent-based simulation was justified for estimating the workload on transport infrastructure around the passenger port and for the existing ferry or cruise route network. The practical results of new simulation model, on the one hand, justify the need for a comprehensive study of the conditions for the formation of ferry and cruise route networks in changing conditions. On the other hand, these new results could improve the quality of decision-making process in forecasting the route network on

Nikolai MAIOROV, Vladimir FETISOV, Srećko KRILE, Darijo MISKOVIC

Transport Problems , ISSUE 2, 111–121

Article

IMPROVEMENT OF SUBURBAN RAILWAY SERVICES BY INFRASTRUCTURE AND TIMETABLE MODIFICATIONS BASED ON SIMULATION MODELLING

introducing a new plan of cyclic timetable of the suburban and regional trains that would significantly improve the quality of existing service in railway suburban traffic of the city of Zagreb. The procedure of single-track line model modification has been performed based on simulation of railway operations in the station areas with the aim of improvement of line capacity necessary for introduction of new solution of the cyclic timetable. Within this approach, the solutions for modification of railway

Hrvoje HARAMINA, Ivan TALAN, Branko MIHALJEVIĆ

Transport Problems , ISSUE 3, 15–27

Article

SIMULATION OF NOISE WITHIN BOTDA AND COTDR SYSTEMS TO STUDY THE IMPACT ON DYNAMIC SENSING

Real-time structural health monitoring requires dynamic sensing of distributed strain and temperature. Brillouin Optical Time Domain Analysis (BOTDA) and Rayleigh Coherent Optical Time Domain Reflectometry (COTDR) are promising candidates to achieve dynamic sensing. A noise model with specific parametric simulation of independent laser and detector noise sources has been developed. Although ensemble averaging significantly enhances the signal-to-noise ratio (SNR) in both systems, its time

Adam Funnell, Xiaomin Xu, Jize Yan, Kenichi Soga

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 1576–1600

Research Article

Simulation and optimisation of homogeneous permanent magnet for portable NMR applications

This paper focuses on the magneto static simulation of magnet arrangement used for portable NMR (Nuclear Magnetic Resonance) apparatus. In NMR experiments, a very homogeneous magnetic field is required in a large sample volume. In our case, NdFeB magnets are used to generate a homogeneous field, with a Halbach arrangement. The homogeneity of the magnetic field B0 can be improved by dividing a long configuration of magnets into several rings. The size of useful volume is dependent on both the

Patrick Poulichet, Abdennasser Fakri, Christophe Delabie, Hung Dang Phuc, Tien Truong Cong, Latifa Fakri-Bouchet

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

Article

Motion Simulation of Bionic Hexapod Robot Based on Virtual Prototyping Technology

Zhenyu Lei, Daxin Xin, Jin Hua

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 122–126

Article

A Study and Simulation on Thermal Cycling System of CFB Boiler

Energy is the main resource for our country to survive. However, in recent years, the excessive consumption of energy has made the environment worse and worse, and made the development of our country restricted. Technology of circulating fluid-bed boiler is the main way of general clean coal at present, and is a hot topic for each country in the world. However, the experimental process of the technology often spend a great cost, therefore is not suitable in practice. So simulation technology of

Yingtao Hou, Xiuhua Jiang

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 202–206

Article

Research on Low Voltage Power Line Carrier Communication Simulation Software

The use of semi-physical simulation platform for school laboratory and classroom building scene a lot of field measurements, analysis of power line channel transmission characteristics of the different environments, and features a three-dimensional graphic display of variable power line channel under different scenarios. At the same time in order to improve the efficiency of the data analysis, the use of MATLAB simulation software design based on off-line data analysis software GUI interface

Ye Jun, Li songnong, Sun Hongliang, Hou Xingzhe

International Journal of Advanced Network, Monitoring and Controls , ISSUE 3, 125–128

Research Article

THE RESEARCH ON CAB SIMULATOR OF QUAY CRANE CONTAINERS ON CLASSICAL WASHOUT ALGORITHM

The acceleration of the speed of the quay crane for containers has raised a higher demand to the dynamic simulation system which is the key part of the simulator in the coast container crane. So it is very necessary to do this research on it. This essay, aimed at the seat motion system of training simulator in the coast container crane, lays a study on the key points in the design of the proprioceptive simulation algorithm of the bridge crane simulator and proposes the realization method for it

Xiaowei Shi, Yiteng Xu, Youfang Huang, Houjun Lu

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 239–262

Article

CONTROL-CENTRIC SIMULATOR FOR MECHATRONICS DESIGN Case Study: Gyroscopically Stabilized Single Wheel Robot

A 3-Dimensional simulation platform developed as an aid for designing complex mechatronics system is presented in this paper. It uses ADAMS for simulation with animation of the dynamic behavior of the mechanism whose parts are drawn using a 3-D drawing software e.g., SolidWorks. The overall simulation platform integrates the 3-D simulator ADAMS with control design software MATLAB. This integration allows the designer to adopt a control-centric approach for designing complex mechanical structure

Zhu Zhen, A. Al-Mamun, Myint Phone Naing

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 190–199

Research Article

Passenger accumulator fed railcars in regional railway traffic

This paper is focused on contemporary posibilities of replacement diesel-powered railcars by accumulator powered railcars in regional railway traffic. In the first part of the paper, there are described advantages and disadvantages of this replacement. In the second part are presented the simulation counts and the simulation results of the drive of an accumulator powered railcar on the railway line Šumperk - Kouty nad Desnou. At the last part of this paper is shown the experimental accumulator

Radovan DOLEČEK, Ondřej ČERNÝ, Ladislav MLYNAŘÍK, Petr SÝKORA

Transport Problems , ISSUE 2, 99–107

Research Article

A Study of the Dynamic Parameters Influence over the Behavior of the Two-Section Articulated Vehicle during the Lane Change Manoeuvre

The course stability and the steerability of the two-section wheeled vehicle at high velocities during the lane change manoeuvre are studied in this paper. Mechanic-mathematical model is developed, on which base simulation programmes are elaborated. Simulation studies of the course stability at different velocities depend on some constructive and exploitation factors are made by these models. Based on the simulation results an idea for an algorithm and a semi-active control system of the

Rusi Rusev, Rosen Ivanov, Gergana Staneva, Georgi Kadikyanov

Transport Problems , ISSUE 1, 29–40

Research Article

DESIGN OF AGENT-BASED MODEL FOR BARGE CONTAINER TRANSPORT

Summary. The increasing importance of intermodal transport in Europe requires an alternative way of designing new logistics solutions to ensure sustainable development, mobility and, in particular, optimal transport costs. The aim of the paper is to design a model for connecting inland navigation into the European intermodal transport system. The paper presents a proposal for the agent-based simulation of container barge navigation on TEN-T (Trans-European Transport Network) corridor Rhine

Anezka GROBARCIKOVA, Jarmila SOSEDOVA

Transport Problems , ISSUE 4, 95–101

Article

SIMULATION OF THE LEAKAGE EFFECT IN CAPACITIVE SENSING

In the measurement of mutual capacitance between electrodes both the coupling and the leakage effect contribute to the measurement result whereas the leakage mode is dominant in the self- capacitance mode. While the coupling effect is mainly defined by the geometry and material distribution close to the electrodes, the root cause or modulation of the leakage effect may be far away from the electrode. In this paper we demonstrate that the leakage mode concept allows for simulation of 3D problems

Thomas Schlegl, Thomas Bretterklieber, Stephan Mühlbacher-Karrer, Hubert Zangl

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1579–1594

Article

INFORMATION SUPPORT OF DECISION MAKING IN URBAN PASSENGER TRANSPORT MANAGEMENT

In this paper, we examine the problems of simulating modeling of urban transport route network operation and development of an information system for automating the process of modeling and processing of simulation results with SIMUL8 software. In order to solve this problem, it is required to solve the following set of related tasks: formal description of the urban transport systems structure and parameters of its functioning, development of mathematical models of urban transport network

Vladimir NEMTINOV, Yulia NEMTINOVA, Andrey BORISENKO, Vladimir MOKROZUB

Transport Problems , ISSUE 4, 83–90

Article

UAV Dynamic Simulation Model Establishment Method Based on Simulink/Aerosim

Aiming at the problem of UAV dynamic modeling with high difficulty and poor timeliness, a UAV dynamic model based on Simulink/Aerosim rapid method is established in this paper. Based on the analysis of UAV system internal structure, using Simulink/Aerosim toolbox to build six degrees of freedom dynamic simulation model of unmanned aerial vehicle and the setting of relevant parameters and RTW environment configuration process is analyzed, finally, by analyzing the typical flight parameters of a

Chen GuoShao, Yang Sen

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, 29–37

Article

A RIDING FUZZY CONTROL SYSTEM FOR A MOUNTAIN AGRICULTURAL ROBOT

A fuzzy control system was designed to command driving directions for a mountain agriculture robot. First, a fuzzy control system program was developed based on the scheme of the robot driving control system. Then, the core part of the system--the fuzzy controller--was designed. Finally, a system model was created and a simulation test was conducted through the application of the Fuzzy Toolbox in MATLAB and SIMULINK. The results showed that the system is effective.

Yuanjie Wang, Fuzeng Yang, Yu Zhou, Guanting Pan, Jinyi He, Yubin Lan

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1725–1744

Article

Behavior Control Algorithm for Mobile Robot Based on Q-Learning

is verified by computer simulation.

Shiqiang Yang, Congxiao Li

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, 108–114

Article

The Comparison on the Side Feed Mode of Micro-strip Patch

The feeding of the micro-strip patch is flexible and complex, especially side feeding. In this paper, a single micro-strip patch antenna with a center frequency of 2.45GHZ is taken as an example to explore the performance of the slotted feed and non-slotted feed and verified in HFSS15.0. Combined with HFSS15.0 software simulation and theoretical calculation, the corresponding conclusions can be obtained. The theoretical value and simulation results will be shown that: the required 1/4 converter

Dang Wen, Liu Xinliang

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, 69–72

Article

The Research of Direct Torque Control Based on Space Vector Modulation

In order to solve the conventional direct torque control contradiction between the dynamic and static performance ,a permanent magnet synchronous motor system direct torque control architecture is proposed based on space vector modulation strategy . In this method flux and torque are controlled through stator voltage components in stator fluxlinkage coordinate axes and space vector modulation is used to control inverters.The simulation verifies that SVM-DTCis capable of effectively improving

Su Xiaohui, Chen Guodong, Xu Shuping

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, 100–107

Review

MULTI-VARIABLE OPTIMIZATION MODELS FOR BUILDING ENVELOPE DESIGN USING ENERGYPLUS SIMULATION AND METAHEURISTIC ALGORITHMS

(e.g. one preferred due to architectural/non-energy criteria) may be. Therefore, it is important to develop methodologies that allow building designers to identify the combinations of design variables that, while insuring the achievement of the energy and environmental targets established, also have near-optimal lowest life cycle costs, or lowest investment costs, or a good compromise between investment costs and life cycle costs [3]. The designers often adopt building performance simulation (BPS

Krzysztof GRYGIEREK, Joanna FERDYN-GRYGIEREK

Architecture, Civil Engineering, Environment , ISSUE 2, 81–90

Article

OPTIMIZATION OF WINDOW SIZE DESIGN FOR DETACHED HOUSE USING TRNSYS SIMULATIONS AND GENETIC ALGORITHM

building orientation has been analysed. Optimal selection of these parameters for reduction of the energy consumption has been carried out. Genetic algorithms were used for the optimization, while TRNSYS program was used for energy analysis. The analyses were performed on an exemplary single family detached house. Self-adaptive genetic algorithm connected with energy building simulation successfully identifies the lowest energy costs. Optimal window type and size design and window orientation reduce

Joanna FERDYN-GRYGIEREK, Krzysztof GRYGIEREK

Architecture, Civil Engineering, Environment , ISSUE 4, 133–140

Article

SIMULATION OF THE ROUTE NETWORK AND FERRY TRAFFIC INTENSITY BASED ON THE PROCESS OF DISCRETIZATION AND CIRCOS PLOT INTENSITY DIAGRAM

Nikolai MAIOROV, Vladimir FETISOV, Srećko KRILE, Darijo MISKOVIC

Transport Problems , ISSUE 4, 21–30

Article

THE IMPACT OF PRIMARY SUSPENSION STIFFNESS OF 2-AXLE BOGIE OF MKIII PASSENGER CAR ON ITS DYNAMICAL BEHAVIOUR

This article presents results of the study on the impact of stiffness in vehicle primary suspension for lateral direction kzy and longitudinal direction kzx. The study was carried out for 2-axle bogie of MKIII passenger car. The problem was solved by numerical tests performed with the simulation software for dynamics of vehicle-track system. Performed study consisted in varying both stiffness types through change of their values from 0.001 to 1000 times as compared to nominal value.

Krzysztof ZBOINSKI, Milena GOLOFIT-STAWINSKA

Transport Problems , ISSUE 1, 135–146

Article

Analysis and Compensation About Temperature Influence to Optical-Fiber Gyro Zero Bias

was analyzed, finally based on multinomial simulation a compensation math model was established, and the research result discovered that temperature was a big influence to optical-fiber gyro zero bias, and it can be fixed by a compensation math model based on multinomial simulation.

Zhou Haiyuan, Yang Heng, Wang Qianxue, Liu Xinming, Pan Liang

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, 1–4

Article

FORECASTING THE OPERATIONAL ACTIVITIES OF THE SEA PASSENGER TERMINAL USING INTELLIGENT TECHNOLOGIES

transport model and the practical conditions for the implementation of the model in the real terminal operation. In this article, the analysis technique of intelligent simulation-based terminal services provides a new mathematical model of passenger movement inside the terminal and presents a new software instrument. Moreover, the conditions of implementation of some transportation models during the operation of marine passenger terminal are examined. The study represents an example of analytical

Srećko KRILE, Nikolai MAIOROV, Vladimir FETISOV

Transport Problems , ISSUE 1, 27–36

Research Article

Theoretical models and simulation of optoelectronic properties of a-Si-H PIN photosensors

This research aims to study and discuss the theoretical models and simulation of optoelectronic properties of a-Si-H PIN photosensors based on Shockley–Read-Hall assumptions. The variation of carrier life time, recombination and generation rates as a function of the intrinsic layer (I-layer) thickness will be simulated using MATLAB program. The effects of intrinsic layer thickness on electrons and holes concentration, collection efficiency and short circuit current density have been

Wagah F. Mohammed, Munther N. Al-Tikriti, Alhan M. Aldabag

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

Article

CALCULATION AND SIMULATION OF ELECTROMAGNETIC WAVE PROPAGATION PATH LOSS BASED ON MATLAB

, and the field intensity distribution was simulated by MATALAB. According to simulation of three dimensional field intensity distribution, and it had directly shown that various factors had an influence on the indoor field intensity distribution, thus indoor wireless sensor network nodes can be reasonable deployed by it, the packet loss rate of WSN transmission was reduced from information source, and it provided theoretical basis for further improving WSN information transmission reliability.

Song Yongxian, Zhang xianjin

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1943–1970

Article

DAYLIGHT PREDICTION IN INDIVIDUAL FLOORS USING WELL INDEX

This research is focused on assessing daylight performance in different floors based on the building proportion. Previous studies showed that atrium with the same Well Index (proportion) will receive the same daylight. This study aims to examine the relation between daylight in different floors of a building, using Well Index. Using DIVA for Rhino and DesignBuilder as the optimized daylight and energy simulation tools, this paper employs Daylight Autonomy (DA) and thermal performance as

Mahsan MOHSENIN, Jianxin HU

Architecture, Civil Engineering, Environment , ISSUE 2, 109–114

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

SOLVING TRANSPORT LOGISTICS PROBLEMS IN A VIRTUAL ENTERPRISE THROUGH ARTIFICIAL INTELLIGENCE METHODS

built a simulation model for component transportation and delivery for manufactured products using the Simulink graphical environment for building models.

Vitaliy PAVLENKO, Tetiana PAVLENKO, Olga MOROZOVA, Anna KUZNETSOVA, Olena VOROPAI

Transport Problems , ISSUE 2, 31–42

Research Article

SPECIFIC ABSORPTION RATE ASSESSMENT ON HUMAN HEAD DUE TO RADIATIONS BY MOBILE PHONE ANTENNA

. Hand held device model having micro-strip antenna is used for human interaction. The software simulation performed by Computer simulation technique (CST) software based on Finite difference Time Domain Technique yields specific absorption rate and 3D-thermal distribution on spherical human head.

M. Anto Bennet, J. Surekha Poomathi, C. Kalpana, S. Sariga Priya

International Journal on Smart Sensing and Intelligent Systems , ISSUE 5, 374–394

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

DESIGN AND CONSTRUCTION OF LIGHT WEIGHT PORTABLE NMR HALBACH MAGNET

work focuses on the magneto-static simulation of NdFeB magnets arrangement and on the comparison with the measurement of the magnetic field strength and homogeneity in three dimensions (3D). The homogeneity of the magnetic field B0 is optimized with the help of CAD and mathematical software. Our results were also validated with a Finite Element Method (FEM). The simulation results of the strength and of the homogeneity of B0 field were compared to those obtained with a digital gaussmeter. The

Hung Dang Phuc, Patrick Poulichet, Tien Truong Cong, Abdennasser Fakri, Christophe Delabie, Latifa Fakri-Bouchet

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1555–1578

Article

COOLING DEMAND IN MUSEUM PREMISES – NUMERICAL PREDICTION AND MEASUREMENT VALIDATION

The paper presents the results of identification and assessment of the energy demand for cooling purposes in the museum building. The analysis of cooling demand and assessment of indoor air quality were performed by the simulation analysis and validated by the measurement campaign of the indoor air quality in the building under consideration. For the purpose of thermal analysis the IDA ICE software was used. All simulations were carried out using meteorological data recorded by the local

Joanna FERDYN-GRYGIEREK, Andrzej BARANOWSKI

Architecture, Civil Engineering, Environment , ISSUE 2, 125–135

Article

Poisson Weighted Ishita Distribution: Model for Analysis of Over-Dispersed Medical Count Data

A new over-dispersed discrete probability model is introduced, by compounding the Poisson distribution with the weighted Ishita distribution. The statistical properties of the newly introduced distribution have been derived and discussed. Parameter estimation has been done with the application of the maximum likelihood method of estimation, followed by the Monte Carlo simulation procedure to examine the suitability of the ML estimators. In order to verify the applicability of the proposed

Bilal Ahmad Para, Tariq Rashid Jan

Statistics in Transition New Series , ISSUE 3, 171–184

Research paper

SIMULATION STUDIES ON A NEW INTELLIGENT SCHEME FOR RELATIVE HUMIDITY AND TEMPERATURE MEASUREMENT USING THERMISTORS IN 555 TIMER CIRCUIT

relative humidity and ambient temperature by an appropriately trained Artificial Neural Network (ANN). The performance of the arrangement has been evaluated by numerical simulation studies using thermistor data from manufacturer’s table. Significantly good results have been obtained.

Debangshu Dey, Sugata Munshi

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 217–229

Article

SIMULATION OF DYNAMIC PROCESSES OF INTERACTION OF CAR AND RAILWAY TRACK DURING TRAIN PASSAGE OF CURVED SECTIONS OF THE TRACK

In this article, the considered principles for the development of calculation schemes and the subsequent formation of vibration equations are a special case of classical simulation of motion in space of solid body systems connected in space by kinematic connections. This approach is useful with limited computational capabilities and an assumption of the relatively small body movements inherent in railway crew bodies, and reduces the task of motion research to analysis of fluctuations. Various

Gabit BAKYT, Seidulla ABDULLAYEV, Nurgul SULEYEVA, Amandyk YELSHIBEKOV, Zhanerke SEIDEMETOVA, Zhadyra SADVAKASSOVA

Transport Problems , ISSUE 2, 59–70

Article

A SMART CURRENT AND VOLTAGE ACQUISITION SYSTEM WITH HIGH ACCURACY FOR EV APPLICATIONS

simulation and error analysis of the system are introduced. And to enhance the accuracy, a smart error correction is designed as well. Several tests are applied to evaluate the proposed system, and testing results indicate a good performance of the system, the maximum current error is less than 0.05A and the maximum voltage error is less than 0.02V.

Dai Haifeng, Zhang Xiaolong

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 824–842

Research Article

TRANSIT TIME THROUGH THE BORDER-CROSSING POINTS: THE CASE STUDY OF THE EU'S ROAD BCP WITH MOLDAVIA

truck and car drivers in relation with origin-destination of the trips, average waiting time in queue and time required for procedures and controls. Discussion on the mathematical modelling is presented and a provisional simulation model is developed, using ARENA software. The early results are used in order to introduce the need for future assessment of the transit time in a road BCP, with the main purpose: the substantiation of the strategic and operational actions for

Mihaela POPA, Eugen ROSCA, Florin RUSCA, Dorinela COSTESCU, Vasile DRAGU

Transport Problems , ISSUE 2, 79–89

Article

A STUDY ON COOPERATION OF URBAN TRANSPORT MEANS: PRT AND LIGHT RAIL

network. It is shown in the case of an exemplary city that the proposed solution is possible and reasonable. Ridership and vehicle mileage of the entire system are calculated for the light rail analytically, and in the case PRT by simulation.

Waldemar GRABSKI, Wiktor B. DASZCZUK

Transport Problems , ISSUE 4, 5–14

Research Article

Hierarchy in Mixed Relation Networks: Warfare Advantage and Resource Distribution in Simulated World-Systems

Building on world-systems theory, simulation models of 5-line intersocietal networks were generated in an effort to understand systemic power hierarchies. The societal nodes were exclusively connected by three types of interaction: migration, warfare, and unequal trade. These networks can be considered “mixed relation” networks due to the ways in which these types of ties combine positive and negative sanction flows. Insights from elementary theory were employed to understand how

Jacob Apkarian, Jesse B. Fletcher, Christopher Chase-Dunn, Robert A. Hanneman

Journal of Social Structure , ISSUE 1, 1–17

Article

RESEARCH ON POWER CHARACTERISTIC OF THE ELECTRIC FORKLIFT EPS SYSTEM

. This paper presents a simulation on the basis of three variable power characteristics and dynamic model. The results show that forklift EPS system can provide appropriate power according to the changes of speed and load. It also can meet the demands of coordination between steering portability and road sense.

Yan He, Benxian Xiao

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

Research Article

INTERDEPENDENCIES BETWEEN EVALUATION OF COLLISION RISKS AND PERFORMANCE OF SHIPBORNE PNT DATA PROVISION

practice. A simulation system has been developed to enable, for the first time, investigation into the extent inaccuracies in PNT data result to a faulty evaluation of collision risks. The simulation results have shown that there is a non-negligible risk of not detecting a collision, if inaccuracies of sensor data remain unnoticed.

Paweł BANYŚ, Evelin ENGLER, Frank HEYMANN

Transport Problems , ISSUE 4, 151–165

Research Article

A New Scheme for Determination of Respiration Rate in Human Being using MEMS Based Capacitive Pressure Sensor: Simulation Study

pressure information. The designed MEMS based capacitive nasal sensors is capable of identifying normal RR (18.5±1.5 bpm) of human being. The design of sensors and its characteristics analysis are performed in a FEA/BEA based virtual simulation platform.

Madhurima Chattopadhyay, Deborshi Chakraborty

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

Research Article

Monitoring of the lung fluid movement and estimation of lung area using Electrical Impedance Tomography: A Simulation Study

Patients suffering from the acute respiratory distress syndrome (ARDS) requires thoracic electrical impedance tomography (EIT) for the monitoring their conditions ranging from dynamic shifting of body fluids to lung aeration right at the bedside.  More objectively, EIT-derived numeric parameters would help the physician to evaluate the state of the lung. Thus, here we have performed a Finite Element Method based simulation study for monitoring the condition of lungs and heart of ARDS

Deborshi Chakraborty, Madhurima Chattopadhyay

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

Article

The Research of Information Delay in the Neural Network Forecast Remote Control System

Aiming at the issues of random delay and delay uncertainty in both the before channel and feedback channel for network control system, the root causes of random delay influence closed-loop control system by case is analysis, and the predictive control method based on neural network to solve the feasibility of existence network random delay in control system closed-loop control has provided. Simulation results show that the method can reflect and predict the delay characteristics of between

Xu Shuping, Chen Yiwei, Cheng Xinhua, Su Xiaohui

International Journal of Advanced Network, Monitoring and Controls , ISSUE 1, 38–48

research-article

THE IMPACT OF BUILDING PARAMETERS AND WAY OF OPERATION ON THE OPERATIVE TEMPERATURE IN ROOMS

and little data is available on the differences between air temperature and operative temperature occurring in buildings in moderate climate. The input signal for control of HVAC system determines not only the thermal comfort of occupants, but also affects the energy consumption. Simulation results of the energy consumption in buildings with high glazing fraction in hot climate differ significantly depending on whether indoor environment control was based on air temperature or operative

Jan KACZMARCZYK, Joanna FERDYN-GRYGIEREK, Andrzej BARANOWSKI

Architecture, Civil Engineering, Environment , ISSUE 2, 107–114

Research Article

NUMERICAL SYNTHESIS OF THE TRACK ALIGNMENT AND APPLICATIONS. PART II: THE SIMULATION OF THE DYNAMIC 
BEHAVIOUR IN THE RAILWAY VEHICLES

Summary. This paper features a method of synthesizing the track irregularities by which the alignment may be analytically represented by a pseudo-stochastic function, as well as the implementation of such a method in the numerical simulation of the dynamic behaviour of the railway vehicles. The method described in Part I relies on the power spectral density of the track irregularities, as per ORE B 176 and the specifications included in UIC 518 Leaflet regarding the

Mădălina DUMITRIU

Transport Problems , ISSUE 2, 5–16

Article

MULTI-AGV SCHEDULING OPTIMIZATION BASED ON NEURO-ENDOCRINE COORDINATION MECHANISM 

, and the task can be allocated to the most suitable machine according to the hormone concentrations of the manufacturing cell. The AGV’s hormones are secreted according to the AGV’s operation state. The AGV with the largest hormone concentration will be chosen to execute the transportation task, thus shortening the overall run time of the system. A series of scheduling simulation experiments are performed for some specific examples to demonstrate the feasibility and efficacy of the proposed

Qixiang Cai, Dunbing Tang, Kun Zheng, Haihua Zhu, Xing Wu, Xiaochun Lu

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1613–1630

research-article

THERMAL IMPROVEMENT IN RESIDENTIAL BUILDINGS IN VIEW OF THE INDOOR AIR QUALITY – CASE STUDY FOR POLISH DWELLING

exhaust air flow will decrease, which will be cause of worse indoor climate conditions in dwelling. The air change rate calculated on the basis of the measured flow exhaust air volume and knowledge of volume of dwelling is within the range of n = 0.18÷0.3 h-1. This value is lower than the recommended minimum of 0.5 h-1. The low value of the air change rate is the cause of high concentrations of CO2 as described earlier. 3. NUMERICAL SIMULATION Although the assessment of air exchange in an apartment

Monika BLASZCZOK, Andrzej BARANOWSKI

Architecture, Civil Engineering, Environment , ISSUE 3, 121–130

Research Article

Study of the asynchronous traction drive's operating modes by computer simulation. Part 2: simulation results and analysis

Pavel KOLPAHCHYAN, Alexander ZARIFYAN Jr

Transport Problems , ISSUE 3, 5–15

Research Article

THEORY AND TECHNOLOGY OF THE SINGLE-PROBE TWO-STEP METHOD TO SEPARATE ERROR

the efficiency is greatly improved. It has the advantages of multi-probe method and multi-step method. A mathematical description of the method is given by this paper, which establishes a error separation equation and gives the solving method. The method of error fitting to simulate three circumstances is also used by it: same spindle's gyration error and existing random error and carries on computer simulation analysis. The results show that when the gyration error are identical, high error

Lei Zhang, Tong Li, Jian Ding, Xiumin Yang

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 279–296

Research Article

Resource-Saving Technologies of Treatment of Polluted Washing Water for Transport Companies

conducted a simulation process of treating polluted washing water in the circulating water systems, and provided solutions for refining the process parameters.АннотацияПосвящено разработке ресурсосберегающих технологий очистки загрязненных моечных вод на предприятиях транспорта. В статье рассмотрены методы очистки воды с учетом научно-обоснованных требований к качеству используемой воды и необходимой степени очистки и методики подбора селективных рациональных методов очистки сточных вод, когда удаление

Andrei MELEKHIN, Aleksandr MELEKHIN

Transport Problems , ISSUE 1, 131–145

Article

Simulation of Self-similarFlowBased on Fractal Gaussian Noise Method

Li Jie, Lu Ying, Tang Junyong

International Journal of Advanced Network, Monitoring and Controls , ISSUE 2, 66–70

Research Article

Assessing steam locomotive dynamics and running safety by computer simulation

Dāvis BUŠS

Transport Problems , ISSUE SE, 15–27

Article

Design of Low Voltage Power Line Carrier Communication System Simulation

Cheng Xiaoming, Ye Jun, Li songnong, Sun Hongliang

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 94–97

Research Article

Urban sustainable mobility. Part 2: Simulation models and impacts estimation

Armando CARTENÌ

Transport Problems , ISSUE 1, 5–16

Article

STRENGTH ANALYSIS OF EXPERIMENTAL CRANE, USING PROLIFTOR 250 ROPE WINCH AS AN EXCITATION OF A GIRDER

Tomasz HANISZEWSKI

Transport Problems , ISSUE 3, 131–142

Article

Simulation Study Low Voltage Power Line Carrier Communication in Noisy Environments

Ye Jun, Sun Hongliang, Li songnong, Hou Xingzhe

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 98–101

Article

Separating Signals with Specific Temporal Structure

Yongjian Zhao, Haining Jiang, Bin Jiang, Meixia Qu

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 61–65

research-article

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

˙−L3ϕ˙−q1df˙)+bc(q1˙−L4ϕ˙−q1pf˙)=0Jϕ¨−L12k1f(q3−q1−L1ϕ)−L22k1r(q4−q1−L2ϕ)−L3kc(q1−L3ϕ−q1df)−L4kc(q1−L4ϕ−q1pf)+−L12b1(q3˙−q1˙−L1ϕ˙)+L22b1(q4˙−q1˙−L2ϕ˙)−L3bc(q1˙−L3ϕ˙−q1df˙)−L3bc(q1˙−L4ϕ˙−q1pf˙)=0. Based on the above-presented equations, a dynamic model of the tested object was constructed in the form of a Matlab/Simulink block diagram. Table 3 lists the physical parameters of the considered system. 5. RESULTS OF POLIGHIC AND SIMULATION TESTS During the tests, the vehicle was equipped with 165/70

Tomasz HANISZEWSKI, Agata MICHTA

Transport Problems , ISSUE 1, 23–34

Research paper

AN EXTENSIVE STUDY, DESIGN AND SIMULATION OF MEMS GUIDED MEDIA: MICROSTRIP LINE

Savita Maurya

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 88–93

Article

ANALYSIS OF SELECTED METHODS USED FOR THE REVERBERATION TIME ESTIMATION

The paper presents a comparison of the reverberation time of two boxed rooms considered in two variants. The purpose of the paper is the comparison of the reverberation time measurements results with the results obtained of the available equations and simulation in the ODEON software. The differences between the applicable models and computer simulation and measurement were analyzed. The determined values of the residual analysis were used to develop the rules for granting points to formulas or

Marcelina OLECHOWSKA, Jan ŚLUSAREK

Architecture, Civil Engineering, Environment , ISSUE 4, 79–87

Article

Research on Low Voltage Power Line Carrier Communication Test Environment

Low voltage power line carrier communication simulation software and simulation test system is analog carrier communication channel environment in different ways, the two systems complement each other, the former design stage for communications equipment, flexible and comprehensive simulation of the channel complex transmission characteristics; the latter stages of a communication device for debugging, you can be more effective and intuitive reflect any change in the characteristics of the load

Sun Hongliang, Li songnong, Ye Jun, Hou Xingzhe, Zheng ke, Liu Dong, Zhou Quan

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 190–193

Article

THE SIMULATION OF CORROSION DEGRADATION OF CONCRETE SPECIMEN IN STATIONARY HEAT AND MOISTURE CONDITIONS

Faustyn RECHA, Tomasz JAŚNIOK, Tomasz KRYKOWSKI

Architecture, Civil Engineering, Environment , ISSUE 4, 107–113

Article

GENERATING AND MODELING OF BRAKING CURVE AND THE ASSESSMENT OF THE QUALITY OF AUTOMATIC STOPPING OF THE TRAIN

Jan Anuszczyk, Andrzej Gocek, Krzysztof Pacholski, Bartosz Dominikowski

Transport Problems , ISSUE 2, 13–25

Research Article

THE ROLE OF BREASTFEEDING VIS-À-VIS CONTRACEPTIVE USE ON BIRTH SPACING IN INDIA: A REGIONAL ANALYSIS

Laxmi Kant Dwivedi

Statistics in Transition New Series , ISSUE 3, 407–431

Article

PGSA-BASED LOCALIZATION ALGORITHM FOR WIRELESS SENSOR NETWORK

This paper proposes a novel localization algorithm for wireless sensor network (WSN). Accurate localization is very important for WSN. WSN localization problem is sometimes regarded as an optimization problem. Plant growth simulation algorithm (PGSA) is a kind of new intelligent optimization algorithm, which is intelligent simulation of plant growth in natural way. In addition to the common characteristics of intelligent algorithms, PGSA show robustness and provides a global optimal solution

Yuqiang Qin, Hui Ying

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

Article

ANALYSIS OF DYNAMICS OF AMETRO VEHICLEMODEL WITH DIFFERENTIALWHEELSETS

Rafał MELNIK, Bogdan SOWIŃSKI

Transport Problems , ISSUE 3, 113–124

Article

COLLISION MODEL SIMPLIFICATIONS IN THE DYNAMIC ANALYSIS WITH THE SDC METHOD

to verify. Thus, it is not enough to verify the sustained damage only by comparing the geometric parameters of the impact traces. New, modern research methods with simulation programs need to be used in order to reconstruct the course of an accident. The SDC (Static Dynamic Characteristic method) provides the possibility of vehicle damage verification, according to this convention. However, simplified modelling with the use of simulation programs involves the necessity of identification of input

Piotr ALEKSANDROWICZ

Transport Problems , ISSUE 2, 33–44

Article

EXPERIMENTAL AND THEORETICAL EVALUATION OF SIDE TAMPING METHOD FOR BALLASTED RAILWAY TRACK MAINTENANCE

Michal PRZYBYLOWICZ, Mykola SYSYN, Vitalii KOVALCHUK, Olga NABOCHENKO, Bogdan PARNETA

Transport Problems , ISSUE 3, 93–106

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

Research on Localization Vehicle Based on Multiple Sensors Fusion System

In the implementation and verification of multi sensor fusion of vehicle positioning, we built a verification platform positioning algorithm combined simulation of Car Sim-Simulink to Car Sim, the vehicle model and the sensor output as the data source, and the noise, then in the simulink environment to build the fusion localization algorithm, and the real vehicle experiment using inertial laboratory navigation equipment, to the actual sensor data validation algorithm. Simulation and

Xiaogang Zhu, Wei Tian, GuiZhong Li, Jun Yu

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 186–189

Article

One Novel Control Strategy for AC-DC-AC Converter Without DC Link Electrolytic Capacitor

−Sc)kA(2Sc−Sa−Sb)kB(2Sb−Sa−Sc)kC(2Sc−Sa−Sb) ][ uAuBuC ] In this equation, (uA,uB,uC) is the input voltage of the converter, (ua,ub,uc) is the output voltage of the converter, (kA, kB, kC) is the conversation function of the power-side rectifier and (Sa,Sb,Sc) is the switch function of the load-side inverter. III. SIMULATION AND ANALYSIS A. Simulation of converter driving resistance-induction load Simulation system is built to verify the performance of the novel converter. The converter

Shihong Xie, Yanjing Meng

International Journal of Advanced Network, Monitoring and Controls , ISSUE 4, 77–82

Article

FPGA MODELLING AND REAL-TIME EMBEDDED CONTROL DESIGN VIA LABVIEW SOFTWARE: APPLICATION FOR SWINGING-UP A PENDULUM

finally achieved using Proteus software via its Virtual Simulation Models (VSM). Simulation results show the capabilities of LabVIEW FPGA and Real-Time modules to customize control applications with flexible time control without VHDL coding or board design.

Wael Benrejeb, Olfa Boubaker

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 576–591

Article

RESEARCH ON LATERAL STABILITY OF FOUR HUBMOTOR- IN-WHEELS DRIVE ELECTRIC VEHICLE

This paper focuses on the problem of lateral stability of four hub-motor-in-wheels drive electric vehicle, 7 DOF (degrees of freedom) vehicle simulation model which is verified by field test is established based on Matlab/Simulink software. On basis of simulated model, BP neural network PID torque distribution controller of lateral stability is proposed. The sideslip angle at mass center and yaw rate are selected as the control variables, and the BP neural network PID torque distribution

Biao Jin, Chuanyang Sun, Xin Zhang

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 1855–1875

Article

The Remote Control System Based on the Virtual Reality

Aiming at the issues of random delay and delay uncertainty of the control information network, a kind of network remote closed-loop control structure based on virtual reality simulation is proposed. The method in accordance with the idea of open-loop system to achieve closed-loop control make the influence of network latency excluded real-time little closed-loop control system of controlled object value and no effect on the characteristics of the controlled object. Simulation results show that

Su Xiaohui, Dong Qiyu, Huang Mengyao, Xu Shuping

International Journal of Advanced Network, Monitoring and Controls , ISSUE 2, 22–27

Article

Confidence bands for a distribution function with merged data from multiple sources

the real line and its weak convergence to a Gaussian process. Based on these asymptotic properties, we propose a simulation-based confidence band that enjoys asymptotically correct coverage probability. The finite sample performance is evaluated through a simulation study. A Wilms tumor example is provided.

Takumi Saegusa

Statistics in Transition New Series , ISSUE 4, 144–158

Research Article

Study of the asynchronous traction drive's operating modes by computer simulation. Part 1: Problem formulation and computer model

Pavel KOLPAHCHYAN, Alexander ZARIFYAN Jr

Transport Problems , ISSUE 2, 125–136

Research Article

A TOTAL QUALITY ASSESSMENT SOLUTION FOR SYNTHETIC APERTURE RADAR NLFM WAVEFORM GENERATION AND EVALUATION IN A COMPLEX RANDOM MEDIA

A Design, simulation and optimal selection of non-linear frequency modulation waveforms (NLFM) based on correlated ambiguity function (AF) quality analysis for the purpose of Synthetic Aperture Radar (SAR) is done in this article. The selected optimum CNLFM waveform in contribution with other waveforms are applied directly into a SAR image formation algorithm (IFA) and their quality metrics in comparison to other waveforms are derived and analyzed in a complex random media (CRM). The total

Iman Heidarpour Shahrezaei, Morteza Kazerooni, Mohsen Fallah

International Journal on Smart Sensing and Intelligent Systems , ISSUE 1, 174–198

Article

Measuring and Testing Mutual Dependence of Multivariate Functional Data

zero if and only if the random processes are mutually independent. This property is used to construct permutation tests for mutual independence of random processes. The finite sample properties of these tests are investigated in simulation studies. The use of the tests and the results of simulation studies are illustrated with an example based on real data.

Mirosław Krzyśko, Łukasz Smaga

Statistics in Transition New Series , ISSUE 3, 21–37

Research Article

CONDITION BASED PREVENTIVE MAINTENANCE CONTROL STRATEGY DESIGN

state evaluation, and analyzed the control error and the selection of control timing, and etc, which further expounded the availability of control strategy. In the end, the paper still conducted probability simulation on it, and some simulation experiments had been done. The related investigated results and the simulation results show that the proposed method in the paper is effective and available, and can ensure the system normal working not to be influenced by maintenance activities.

H. S. Su, Y. Q. Kang

International Journal on Smart Sensing and Intelligent Systems , ISSUE 3, 967–1003

Research Article

DESIGN AND OPTIMIZATION OF BULK MICROMACHINED ACCELEROMETER FOR SPACE APPLICATIONS

The accelerometers used for Inertial Navigation in satellite launch vehicles demand excellent performance in terms of sensitivity, noise immunity, linearity, bias and scale factor stability over time and environmental changes. Detailed and in-depth design of the microstructure by computer simulation is required to ensure structural integrity and reliability of the microstructure. The microstructure of the accelerometer consists of a proof mass suspended from the mounting frame by beam springs

Thampi Paul, Jaspreet Singh, M. M. Nayak, K. Rajanna, M. Sasi Kumar

International Journal on Smart Sensing and Intelligent Systems , ISSUE 4, 1019–1030

Research Article

TRACKING AND AUTOMATING A LIBRARY SYSTEM USING RADIO FREQUENCY IDENTIFICATION TECHNOLOGY

, 35 cm. The paper first discusses the effect of using RFID on the upper application and System layers. A simulation of randomly distributed tags with spatially distributed antennas is shown. Simulation results are provided to prove the validity of the proposed approach, which proves that adding a localization feature to the system layer is feasible with an acceptable error range that does not exceed 1.1%.

Ali Alwadi, Jeff Kilby, Amjad Gawanmeh

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 425–450

Article

RANDOM SIGNAL FREQUENCY IDENTIFICATION BASED ON AR MODEL SPECTRAL ESTIMATION

The power spectral estimation is an important element in the random signal analysis. The paper will introduce the principles of the classical power spectral estimation and modern power spectral estimation, analyses their characteristics and application in MATLAB simulation. The variance obtained by the classical power spectral estimation is inversely proportional to its resolution, the resolution of the modern spectral estimation are not subject to this restriction, but also the variance

Chunhuan Song

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 884–908

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