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http://dx.doi.org/10.5050/KSNVE.2012.22.7.634

Development of Dynamic Modeling and Control Algorithm for Lateral Vibration HILS of Railway Vehicle  

Lee, Jae-Ha (동국대학교 대학원 기계공학과)
Kwak, Moon-K. (동국대학교 기계로봇에너지공학과)
Yang, Dong-Ho (동국대학교 대학원 기계공학과)
You, Won-Hee (한국철도기술연구원)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.22, no.7, 2012 , pp. 634-641 More about this Journal
Abstract
This paper is concerned with the dynamic modeling for the hardware-in-the-loop simulation of lateral vibrations of a railway vehicle. The resulting dynamic model is a nine degree-of-freedom model which can describe the lateral, roll and yaw motions of the car body and two bogies. It is assumed that the external disturbances come from wheel motions. In order to test the efficacy of the model, the linear quadratic regulator and the sky-hook control algorithm were designed and applied to the model. The simulation results show that both control algorithms are effective in suppressing the vibrations of railway vehicles.
Keywords
Railway Vehicle; Lateral Vibrations; HILS; Control Algorithm;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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