A nonlinear robust flight control strategy is proposed to solve the robust attitude control problem for the reentry vehicle. Firstly, a time-varying sliding surface with finite time convergence and the corresponding chattering-free sliding mode control are designed respectively. The time-varying function can guarantee global robustness, and the chattering phenomena can be eliminated by using the low pass filter(LPF). Then, a high-order sliding mode observer is adopted to estimates the system disturbances and the attitude rate. Thus, an observer based control scheme is achieved. Finally, some simulations are shown to illustrate the effectiveness of the proposed strategy as well as the system robustness.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    An improved chattering-free sliding mode control with finite time convergence for reentry vehicle


    Beteiligte:
    Shen Chong, (Autor:in) / Sheng, Yongzhi (Autor:in) / Zeng Xiangyuan, (Autor:in) / Liu, Xiangdong (Autor:in)


    Erscheinungsdatum :

    2016-08-01


    Format / Umfang :

    171156 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Finite-time adaptive sliding mode control of reentry Reusable Launch Vehicle

    Wang, Yu / Li, Aijun / Wang, Changqing et al. | IEEE | 2018


    Chattering-free discrete-time sliding mode control for integrated missile guidance and control system

    Wang, Xinming / Wu, Di / He, Jingang et al. | SAGE Publications | 2023


    Chattering free sliding adaptive attitude control for quadrotor

    Zhi Li, / Xin Ma, / Zhigang Xu, et al. | IEEE | 2016


    Chattering-free robust adaptive sliding-mode control for switched reluctance motor drive

    Namazi, Mohammad Masoud / Rashidi, Amir / Saghaian-Nejad, Sayed Morteza et al. | IEEE | 2016