TY - GEN
T1 - Decentralized tracking control for high-speed train
T2 - 2nd Conference on Fully Actuated System Theory and Applications, CFASTA 2023
AU - Dong, Xudong
AU - Xi, Wenjing
AU - Zhang, Jilie
AU - Zhang, Huaguang
AU - Zhang, Hongwei
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - To implement a smoother automatic train operation (ATO) for high-speed train (HST), we investigates the classical tracking problem for the cascaded mass-point longitudinal model of HST with train schedule, which is subject to the constraints of speed and power. The most challenge is the existence of nonlinear coupler forces between front and rear cars. In this paper, we introduce the fully actuated system approaches to remove the coupler forces from the train dynamic model, and then the second-order full-Actuation system is established for each car. Therefore the decentralized controller of the individual car can be easy to been designed. In addition, the sufficient conditions for the existence of the decentralized controller are given by a set of linear matrix inequalities (LMIs). Some simulation results show the effectiveness of the fully actuated system approaches, and then the control scheme ensures the consensus of the relative displacement and velocity of coupler.
AB - To implement a smoother automatic train operation (ATO) for high-speed train (HST), we investigates the classical tracking problem for the cascaded mass-point longitudinal model of HST with train schedule, which is subject to the constraints of speed and power. The most challenge is the existence of nonlinear coupler forces between front and rear cars. In this paper, we introduce the fully actuated system approaches to remove the coupler forces from the train dynamic model, and then the second-order full-Actuation system is established for each car. Therefore the decentralized controller of the individual car can be easy to been designed. In addition, the sufficient conditions for the existence of the decentralized controller are given by a set of linear matrix inequalities (LMIs). Some simulation results show the effectiveness of the fully actuated system approaches, and then the control scheme ensures the consensus of the relative displacement and velocity of coupler.
KW - Full-Actuation system approache
KW - decentralized control
KW - high-speed train
KW - linear matrix inequalities(LMIs)
UR - https://www.scopus.com/pages/publications/85173627923
U2 - 10.1109/CFASTA57821.2023.10243179
DO - 10.1109/CFASTA57821.2023.10243179
M3 - 会议稿件
AN - SCOPUS:85173627923
T3 - Proceedings of the 2nd Conference on Fully Actuated System Theory and Applications, CFASTA 2023
SP - 874
EP - 879
BT - Proceedings of the 2nd Conference on Fully Actuated System Theory and Applications, CFASTA 2023
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 14 July 2023 through 16 July 2023
ER -