In order to improve the penetration and strike capability of unmanned aerial vehicles (UAVs), a cooperative guidance law is presented for multiple UAVs attacks on the same maneuvering target. Firstly, based on the finite-time consistency convergence theory, a multiple UAVs time cooperative guidance law is designed, the guidance law is not bound by the end time, which enhances the anti-interference ability during the guidance period. Secondly, based on the sliding mode variable structure control theory, the guidance law of multiple UAVs attack angle constraint is designed; the guidance law is optimized according to the quasi- sliding mode control, which weakens the chattering of the sliding mode. Finally, the simulation verifies the effectiveness of the designed guidance law.


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    Title :

    Time-Cooperative Guidance Law for Multiple UAVs with Angle Constraints


    Contributors:
    Yi, Zhang (author) / Guowei, Fang (author) / Xiuxia, Yang (author) / Weiyi, Cao (author) / Xuan, Yan (author)


    Publication date :

    2019-10-01


    Size :

    2961439 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English