Integrated tilt with active lateral secondary suspension control for high speed railway vehicles

Zhou, Ronghui, Zolotas, Argyrios and Goodall, Roger M. (2011) Integrated tilt with active lateral secondary suspension control for high speed railway vehicles. Mechatronics, 21 (6). pp. 1108-1122. ISSN 09574158

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Abstract

This paper presents a novel active suspension control configuration for high speed tilting railway vehicles which integrates tilt with active lateral secondary suspension. The use of the active lateral secondary suspension is to attenuate the vehicle body lateral vibration on straight track, while complementing tilt action during curving. Various control strategies are proposed to accommodate both tilt and active lateral suspension multiple design requirements, whilst considering the strong interaction between vehicle body roll and lateral modes. Compared with the commercial solutions for tilt control, the proposed integration strategy improves the tilting control performance both on curved and straight track as illustrated by simulation tests and control assessments based on given track profiles.

Item Type:	Article
Subjects:	T Technology > TF Railroad engineering and operation
Schools:	School of Computing and Engineering
Depositing User:	Cherry Edmunds
Date Deposited:	03 Jun 2013 09:37
Last Modified:	03 Jun 2013 09:37
URI:	http://eprints.hud.ac.uk/id/eprint/17687

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