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Aerospace Instrument-Making Annotation << Back
Synthesis and research of the optimum regulator of angular stabilization of the space vehicle of supervision of the nonrigid design |
J.S. Manujlov, E.A. Novikov, A.N. Kravtsov, A.P. Maslov
Rapidity and accuracy of optical axes pointing depend heavily on dynamic characteristics of a supervision space vehicle. These characteristics result from a design-layout scheme of the vehicle. The time of retargeting mostly depends on the duration of vehicle stabilizing as it is several times grater then the time of angular turn. The problem of optimal stabilizing is considered in this paper. A complex optimality criterion taking into account accuracy and probability of successful stabilization was constructed. The synthesized regulator was analyzed under conditions of delay in the work of jet executive powers. An additional information about elastic elements was used and allowed to rise stabilization efficiently. The effect of this information was especially apparent for low damped systems.
Key words: the space vehicle, the supervision space vehicle, elastic elements of a design, optimum regulator, modal regulator, stabilization of angular position.
E-mail: moozg@mail.ru.
P. 16-25. |
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