Aiming at the optimization problem of the unmanned aerial vehicle (UAV) trajectory control in ground penetration combat, the 3-DOF particle model and dynamics model of UAV were established in combination with battlefield environment. Constraints such as initial conditions, terminal conditions and flight performance are considered. Considering the radar cross section (RCS), the dynamic RCS threat model is established. The trajectory optimization model of UAV ground penetration operation under the theoretical framework of optimal control rate was constructed, and the autonomous trajectory control of time-sensitive target under uncertain conditions was solved by combining the receding horizon control strategy. On this basis, taking the flight time and threat probability of UAV to combat area as the objective function, an adaptive weighted performance index and switching sub-objective function method are proposed, and the simulation is carried out. The results show that this method can optimize UAV penetration trajectory control more reasonably against time-sensitive targets in complex battlefield environment and multiple constraints, which is beneficial to realize attack mission.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Autonomous Penetration Trajectory Control for Time-sensitive Targets and Dynamic Threats


    Beteiligte:
    Yuan, Zhanchi (Autor:in) / Yang, Zhen (Autor:in) / Zhan, Guang (Autor:in) / Piao, Haiyin (Autor:in) / Kong, Weiren (Autor:in) / Zhou, Deyun (Autor:in)


    Erscheinungsdatum :

    2022-10-28


    Format / Umfang :

    1325054 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    On-Line Trajectory Optimization Including Threats and Targets

    Twigg, Shannon / Calise, Anthony / Johnson, Eric | AIAA | 2004


    AIAA-2004-5139 On-Line Trajectory Optimization Including Threats and Targets

    Twigg, S. / Calise, A. / Johnson, E. | British Library Conference Proceedings | 2004



    Dynamic Trajectory Planning for Vehicle Autonomous Driving

    Zhang, Sumin / Deng, Weiwen / Zhao, Qingrong et al. | IEEE | 2013