In this paper, we study the speed tracking problem of a nonlinear high-speed train system, which involves coupling between the cars and unknown slow time-varying parameters. The four-car example, which is similar to [4], has also been chosen for system analysis and design. Inputs to the model affect the second and third cars, and aerodynamic drag is also considered. An adaptive controller incorporating dynamic surface control (DSC) is developed to handle the nonlinear and unknown parameters present in the system. The proposed control law overcomes the “complexity explosion” problem associated with backstepping applied to high-order train systems and avoids the introduction of unobservable states. We demonstrate that all signals in the control system are semiglobally uniformly bounded. In addition, the virtual control law for maintaining inter-unit stability and the correlation between control gain and filter time constant are provided based on a candidate Lyapunov function. Finally, the simulation results of CRH2 high-speed train are given to verify the performance of the designed adaptive control system.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Adaptive Dynamic Surface Control for Speed Tracking High-Speed Train Systems


    Contributors:
    Wang, Shuo (author) / Yan, Fei (author) / Qiao, Xiaoyun (author)


    Publication date :

    2025-05-16


    Size :

    325691 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Tracking Control for High-Speed Train With Coupler Constraints

    Zhang, Jian-Ping / Yang, Hui / Zhang, Kunpeng et al. | IEEE | 2024


    Dynamic Control of High-speed Train Following Operation

    Deng Pan / Yingping Zheng | DOAJ | 2014

    Free access

    HIGH-SPEED TRAIN DYNAMIC BEHAVIOR ACTIVE CONTROL SYSTEM

    ZHANG CHUNWEI / WANG HAO / XU YANG | European Patent Office | 2021

    Free access

    TRAIN SPEED CONTROL SYSTEM AND TRAIN SPEED CONTROL METHOD

    AKIYAMA TOMOHIRO / KAMEYAMA RYOTA | European Patent Office | 2021

    Free access