Control Strategy for Space Manipulator Based on Genetic Algorithm Self-Tuning

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Abstract:

For questions of joint angle control of space manipulator, a method based on genetic algorithm PID self-tuning is proposed, which can improve the control accuracy of joint angle. We establish the dynamic model of the space manipulator and design the PID controller, and then using the genetic algorithm to tuning the PID parameters, and simulate in MATLAB. The result shows that the control performance of the space manipulator is improved, and the difficulties of traditional PID parameter regulation can be avoided by this method.

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Periodical:

Advanced Materials Research (Volumes 706-708)

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695-699

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June 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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