We consider a maneuvering land-survey satellite with a digital attitude control system equipped by a strapdown inertial navigation system with astronomical correction, a cluster of four reaction wheels and a magnetic driver. The matrices of optoelectronic converters work in the mode of time delay and integration during optoelectronic observation of the Earth surface parts by a set of routes for their scanning. We study the problems on analytical synthesis of the vector spline attitude guidance laws for the scanning land-survey routes and the spacecraft rotational maneuvers, and also the problems on synthesis of the satellite economical attitude control laws for fulfillment of the guidance laws.


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    Title :

    Guidance and economical digital attitude control of a land-survey satellite


    Contributors:


    Publication date :

    2017-06-01


    Size :

    409768 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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