The problem of string stability control for the heterogeneous vehicular platoon subject to actuator fault and external disturbances is investigated. Specifically, a quadratic spacing error policy is applied to improve string stability despite any vehicle in the platoon occurring actuator fault. Then, a super twisting-based robust string stability controller is developed to achieve the fault-tolerant ability of the whole vehicular platoon system and ensure the spacing error converges to zero quickly. Moreover, the asymptotic convergence and the string stability in the whole vehicular platoon are also proved, respectively. Finally, the proposed control strategy is carried out on the heterogeneous vehicular platoon with the actuator fault and external disturbances, and effectiveness and control performance can be verified.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    String Stability for Heterogeneous Vehicular Platoon with Fault


    Contributors:
    Pan, Chengwei (author) / Chen, Yong (author) / Liu, Yuezhi (author) / He, Wen (author)


    Publication date :

    2021-09-19


    Size :

    1494062 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    String Stability of a Vehicular Platoon With the Use of Macroscopic Information

    Mirabilio, Marco / Iovine, Alessio / De Santis, Elena et al. | IEEE | 2021




    Decoupled Control of Vehicular Platoon with Heterogeneous Communication Delay

    Liu, Bao / Gao, Feng / Chen, Tao et al. | British Library Conference Proceedings | 2018


    Platoon String Stability: A Passivity Perspective

    Mokogwu, Chiedu N. / Hashtrudi-Zaad, Keyvan | IEEE | 2020