For a reentry warhead with single moving mass, the goal of control in this paper is tracking and stabilization in roll and yaw channel, respectively. Firstly, a detailed model of warhead is established using Kane method, and the affine nonlinear form for the control design is derived. Then PID is combined with the nonlinear dynamic inverse to form the attitude controller of the warhead. And the disturbance observer based on extended state observer (ESO) is designed, which is used to observe and compensate for the inaccuracy of the under-actuated controller. The Moving Mass Nonlinear Controller (MMNC) is composed of the controller and the disturbance observer. At last, simulation and comparison are carried out, the results show that the MMNC has better system response, better adaptability and stronger robustness than the traditional PID controller.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Nonlinear control design for a reentry warhead with single moving mass


    Beteiligte:
    Kuo Hao (Autor:in) / Kun Ni (Autor:in) / Lin Cheng (Autor:in) / Guoguang Xu (Autor:in) / Guoqing Wang (Autor:in)


    Erscheinungsdatum :

    01.08.2016


    Format / Umfang :

    4147475 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Guidance law with deceleration control for moving-mass reentry warhead

    Wang, Linlin / Yu, Jianqiao / Mei, Yuesong et al. | SAGE Publications | 2016




    Roll autopilot design for reentry vehicle with moving-mass control system

    Yafei, Wang / Jianqiao, Yu / Linlin, Wang et al. | IEEE | 2015


    Grey Prediction PID Control for Single Moving-mass Controlled Reentry Vehicle

    LI, Guanlin / CHAO, Tao / Wang, Songyan et al. | IEEE | 2018