In this article, the predefined-time dual-channel event-triggered deployment control method is investigated for the space tethered system under communication resource constraints and external disturbances. A static event-triggered mechanism is designed for two channels, including the sensor-to-controller side and the controller-to-actuator side, thus reducing the communication burden of these two channels. Then, the event-triggered predefined-time backstepping controller is constructed based on these dual-channel event-triggered conditions, while a neural network is used to handle nonlinear function terms, and a transform function is designed to solve singular phenomena. Besides, Zeno behavior is avoided, and the stability of the closed-loop system is proved by the Lyapunov theory. Finally, the effectiveness of the proposed control scheme is exhibited by simulation tests.


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    Titel :

    Adaptive Predefined-Time Dual-Channel Event-Triggered Deployment Control of Triangle Space Tethered System


    Beteiligte:
    Zhang, Fan (Autor:in) / Huang, Bingxiao (Autor:in) / Huang, Panfeng (Autor:in)


    Erscheinungsdatum :

    01.04.2025


    Format / Umfang :

    1588238 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch