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Citation Information : International Journal on Smart Sensing and Intelligent Systems. Volume 5, Issue 2, Pages 362-381, DOI: https://doi.org/10.21307/ijssis-2017-486
License : (CC BY-NC-ND 4.0)
Received Date : 08-March-2012 / Accepted: 10-May-2012 / Published Online: 01-June-2012
The sway motion of crane can be successfully suppressed by properly shaping the reference command. Input shaping is a one type of feed-forward shaping method that is based on linear superposition. In this paper, we present the impact of double pendulum type overhead crane (DPTOC) system on the effectiveness of input shaping. An unshaped bang-bang input force is used to determine the characteristic parameters of the system for design and evaluation of the input shaping control techniques. The input shapers with the derivative effects are designed based on the properties of the system. The response DPTOC system to shaped input is experimentally verified in time and frequency domain. The performance of the input shaper is examined in terms of sway angle reduction and time response specification. Experimental results demonstrate the effectiveness of the proposed approach in reducing the sway motion of crane system.
 M. Kenison and W. Singhose, Input Shaper Design for Double Pendulum Planar Gantry Crane, IEEE Conference on Control Applications, Hawaii, 1999, pp. 539-544.
 D. Liu, W. Guo and J. Yi, GA-Based Composite Sliding Mode-Fuzzy Control for Double Pendulum-Type Overhead Crane, Second International Conference on Fuzzy Systems and Knowledge Discovery, vol. 3617, 2005, pp. 792-801.
 S. Lahres, H. Aschemann, O. Sawodny and E. P. Hofer, Crane automation by decoupling control of a double pendulum using two translational actuators, Proceedings of the 2000 American Control Conference, vol. 2, 2000, pp. 1052-1056.
 S. Tanaka and S. Kouno, Automatic Measurement and Control of the Attitude of Crane Lifters: Lifter-Attitude Measurement and Control, Control Eng. Practice, vol. 6(9), 1998, pp. 1099-1107.
 K.B. Waghulde and B. Kumar, Vibration analysis of cantilever smart structure by using piezoelectric smart material, International Journal on Smart Sensing and Intelligent Systems, vol. 4(3), 2011, pp. 353-375.
 W. Li, T.-S. Liu, H.-I. Lin, Y.-J. Tsai, Design of vibration-based miniature generator using piezoelectric bender, International Journal on Smart Sensing and Intelligent Systems, vol. 3(3), 2010, pp. 550-572.
 K. Dhanalakshmi, Aditya Avinash, M. Umapathy, M. Marimuthu, Experimental study on vibration control of shape memory alloy actuated flexible beam, International Journal on Smart Sensing and Intelligent Systems, vol. 3(2), 2010, pp. 156-175.
 M. Sridevi, P. Madhavasarma, Model identification and Smart structural vibration Control using H∞ controller, International Journal on Smart Sensing and Intelligent Systems, vol. 3(4), 2010, pp. 655-671.
 O. J. M Smith, Feedback Control Systems, McGraw-Hill, New York, 1958, pp. 331–345.
 N. C. Singer, and W. P. Seering, Preshaping command inputs to reduce system vibration, ASME Journal of Dynamic Systems, Measurement, and Control vol. 112, 1990, pp. 76–82.
 G.H. Tallman, and O.J.M. Smith, Analog study of dead-beat posicast control, IRE Transactions on Automatic Control, vol. 4(1), 1958, pp. 14–21.
 W. Singhose, W. Seering, and N. Singer, Residual vibration reduction using vector diagrams to generate shaped inputs, ASME Journal of Mechanical Design, vol. 116(2), 1994, pp. 654–659.
 N. Singer, W. Singhose, and E. Kriikku, An input shaping controller enabling cranes to move without sway, ANS 7th Topical Meeting on Robotics and Remote Systems, Augusta, GA, Vol. 1, 1997, pp. 225–231.
 M.A. Ahmad, R.M.T. Raja Ismail, M.S. Ramli, N.F. Zakaria, N.M. Abd. Ghani, Robust Feed-Forward Schemes for Anti-sway Control of Rotary Crane, International Conference on Computational Intelligence, Modelling and Simulation, Republic Czech, September, 2009, pp. 17 – 22.
 M.A. Ahmad, Z. Zulkifely and M.A. Zawawi, Experimental Investigations of Input Shaping Schemes for Sway Control of a Gantry Crane System, Proceedings of the 2nd International Conference on Computer and Network Technology, Bangkok, Thailand, 2010, pp. 483-486.
 M.A. Ahmad, R.M.T. Raja Ismail and M.S. Ramli, Input Shaping Techniques for Anti-sway Control of a 3-D Gantry Crane System, Proceedings of the 2009 IEEE International Conference on Mechatronics and Automation, Changchun, China, August 9 – 12, 2009, pp. 2876-2881.
 K.-T. Hong and K.-S. Hong, Input shaping and VSC of container cranes, IEEE International Conference on Control Applications, Taipei, Taiwan, September 2–4, 2004, pp. 1570–1575.
 W. Singhose, D. Kim and M. Kenison, Input shaping control of double-pendulum bridge crane oscillations, ASME Journal of Dynamic Systems, Measurement and Control, vol. 130(3), 2008, p. 034504.
 D. Kim and W. Singhose, Performance studies of human operators driving double-pendulum bridge cranes, Control Eng. Practice, vol. 18(6), 2010, pp. 567-576.
 R.D. Blevins, Formulas for natural frequency and mode shape, Van Nostrand Reinhold Co., New York, NY, 1979.