Analysis and Research on Fuzzy Control and Vibration Intelligent Control of "Dumbbell" Spacecraft Based on Particle Swarm Optimization

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Qingmu Ai et al.

Abstract

Dumbbell spacecraft as an important content of technology research and development design, in the development of social economy and science and technology innovation, the independent attitude control for demand is higher and higher, although widely used in various types of unmanned space missions, showed a very broad application prospects, but from the perspective of stability analysis found that the actual design does not meet the requirements of multiple performance indicators, The response speed, input constraint and disturbance suppression of system operation are not studied comprehensively. Therefore, this article on the basis of the understanding of dumbbell spacecraft attitude motion model, according to the related theory knowledge, the fuzzy controller design based on particle swarm optimization, in-depth studies are the final results show that the proposed algorithm has certain adaptability and effectiveness, the dumbbell spacecraft fuzzy controller has the advantage of actual design.

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