Magnetorques and the biased momentum wheel are usual control actuators for microsatellite. The speed of the biased momentum wheel may incline to saturate under a disturbing torque or some demand. Aimed at reducing the probability of making the biased momentum wheel speed to saturate, a designed method of distributive control is proposed, which combines the speed control of the biased momentum wheel and the attitude control in the three-axis stabilization control stage. Through the design of the rational gains, the wheel speed control can be adjusted to be a low dynamic control, which lags far behind the attitude control. The method can optimize the biased momentum wheel speed and reduce the probability of the biased momentum wheel speed saturation. The simulation demonstrates the discussions and can keep the biased momentum wheel in a good state for control.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Distributive Control Method for Microsatellite Using the Biased Momentum Wheel and Magnetorquers


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Yan, Liang (editor) / Duan, Haibin (editor) / Yu, Xiang (editor) / Xiao, Wen (author) / Li, Xin (author) / Zhang, Ningning (author) / Zhang, Pengyu (author) / Gong, Yinghui (author) / Ma, Rongyan (author)


    Publication date :

    2021-10-30


    Size :

    10 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English





    Optimal Control Laws for Momentum-Wheel Desaturation Using Magnetorquers

    Fabrizio Giulietti / Alessandro Quarta / Paolo Tortora | AIAA | 2006


    Reaction-Wheel Momentum Dumping by Hybrid Control of Magnetorquers and Thrusters

    Chen, X. / Sun, H. / Zhang, J. et al. | British Library Conference Proceedings | 2010



    Reaction-Wheel Momentum Dumping by Hybrid Control of Magnetorquers and Thrusters

    Chen, Xiaojiang / Sun, Hongwei / Zhang, Jiyang | AIAA | 2010