For safety and reliability, fault-tolerant control of an aircraft is demanding. Control allocation, which is to allocate the upper-level control commands to redundant actuators according to optimization objectives and constraints, is one of the key problems in fault-tolerant control. In this paper, the aircraft moment equation for reconfigurable flight control establishes the virtual control commands for control allocation. To test the virtual control commands, straight and level flight under the condition of actuator failure is simulated using MATLAB/Simulink. The results show that the appropriate virtual control inputs and control allocation outputs can compensate for actuator faults without redesigning the controller to improve flight reliability and safety.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Virtual Commands in Control Allocation for Reconfigurable Flight Control Systems


    Beteiligte:
    Wang, Zhongyu (Autor:in) / Yin, Tangwen (Autor:in) / Huang, Dan (Autor:in)


    Erscheinungsdatum :

    27.08.2023


    Format / Umfang :

    1892778 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Flight control for mixed amplitude commands

    Buffington, James / Enns, Dale | AIAA | 1996


    Flight Control for Mixed Amplitude Commands

    Buffington, J. / Enns, D. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 1996


    Autonomous reconfigurable flight control system design using control allocation

    Wang, Hui-dong / Yi, Jian-qiang / Fan, Guo-liang | IEEE | 2008


    Reconfigurable flight control systems

    McLean, D. / Aslam-Mir, S. | Tema Archiv | 1991