A Radiation Open-Loop Tethered Satellite Formation Uniform Spin Spread Control Method
A technology of spin deployment and tethered satellites, which is applied in attitude control, non-electric variable control, control/regulation systems, etc., can solve the problems of lack of radiation open-loop tethered satellite formation dynamics and control, and achieve high reliability , the control law is simple, and the effect is easy to realize
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[0051]A radiating open-loop tethered satellite formation uniform-speed spin deployment dynamics and control method, the purpose is to aim at the radiative open-loop tethered satellite formation running on the circular Kepler orbit in the gravitational field of the center of the earth, ignoring the orbits of the main star and the sub-star Out-of-plane motion and various perturbation factors; the main star is regarded as a rigid hub with a radius of rotation, and the connection points of the tether and the main star are located on the edge of the main star and are symmetrically distributed; the tether connecting the main star and the sub-star is regarded as a uniform distribution of mass Linear elastic body, ignoring the lateral stiffness and torsional stiffness, considers that the spin unfolding process is always in tension; considering the motion characteristics of the multi-body system and the gravity gradient moment, the dynamics of the spin unfolding of the system is establis...
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