The invention provides a pointing tracking control method of a moving target. The method comprises the steps of obtaining target attitudes of a satellite through two times of rotation of attitudes according to the direction of the moving object by combining with the pointing axis of the satellite to the moving object, to obtain target attitude sequences of the satellite within tracking task time; making a maneuvering plan on the target attitudes of the satellite at adjacent moments in a shortest path and obtaining target angular velocity sequences of the satellite; controlling the attitudes and angular velocities of the satellite at the same time, computing feedforward torque by using the target angular velocities of the satellite in the process of control, so as to enhance the response speed of a controller and improve the control precision. The pointing tracking control method can be used for tracking the moving target through controlling the pointing axis of the satellite.


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    Title :

    Pointing tracking control method of moving target


    Contributors:
    LI MINGQUN (author) / WANG SHUYI (author) / CHU YONGHUI (author) / KE QI (author) / XING LINFENG (author) / HAO JINHUA (author) / DONG YUN (author) / LI HE (author) / DU HUI (author) / XU ZILI (author)

    Publication date :

    2015-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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