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Reduced-order robust tilt control design for high-speed railway vehicles
journal contribution
posted on 2023-06-08, 14:00 authored by Argyrios C Zolotas, Jun Wang, Roger M GoodallThis paper presents a study of model reduction techniques, as well as controller reduction via closed-loop considerations in designing robust tilt controllers to improve the curving performance of high-speed railway vehicles. The schemes make exclusive use of local practical signal measurements, i.e. sensors mounted on the current passenger coach. The fundamental problem related to straight-forward classical nulling-feedback control is presented, and the commercially used command-driven with precedence scheme is introduced. Simulation results and an appropriately defined tilt control system assessment method are employed for illustrating the efficacy of the reduced-order robust tilt controller
History
Publication status
- Published
Journal
Vehicle System DynamicsISSN
0042-3114External DOI
Issue
Sup 1Volume
46Page range
995-1011Department affiliated with
- Engineering and Design Publications
Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-11-30Usage metrics
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