In this paper, an adaptive fuzzy control problem is studied for a connected automated vehicles platoon subject to unknown dead-zone input and constraints. To better handle the unknown nonlinear dynamical functions and disturbances, the nonlinear dynamics model is transformed to a new model. Then, the fuzzy logic system (FLS) is used to identify the unknown nonlinear functions. A dead-zone inverse technique is introduced to eliminate the negative effects of the unknown dead-zone input nonlinearity. In the framework of backstepping, the tangent barrier Lyapunov function (BLF) is introduced in this paper, and a distributed adaptive fuzzy control scheme is designed so that the position, velocity and acceleration of the vehicle platoon do not violate the given constrained boundaries. Finally, based on the Lyapunov stability theory, it is noted that all signals in the closed-loop system are bounded and the tracking errors converge to a small neighborhood of the origin. The effectiveness of the proposed approach is validated by simulation results.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Fuzzy Adaptive Control for Vehicular Platoons With Constraints and Unknown Dead-Zone Input


    Beteiligte:
    Wei, Jiahui (Autor:in) / Liu, Yan-Jun (Autor:in) / Chen, Hao (Autor:in) / Liu, Lei (Autor:in)


    Erscheinungsdatum :

    2023-04-01


    Format / Umfang :

    1392760 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Utilising bidirectional inequality constraints in optimal robust control for heterogeneous vehicular platoons

    Yang, Zeyu / Huang, Jin / Hu, Zhanyi et al. | Wiley | 2020

    Freier Zugriff

    Optimal Rate-Adaptive Data Dissemination in Vehicular Platoons

    Li, Kai / Ni, Wei / Tovar, Eduardo et al. | IEEE | 2020



    Indirect adaptive control for systems with an unknown dead zone

    Chan, CW / Sun, XM | BASE | 1997

    Freier Zugriff