AC Position Servo System Controller of Aircraft Simulator Based on Genetic Algorithm Optimization

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This paper analyzes nonlinear and uncertainties factors caused by the friction and clearance of ac servo system. a Fuzzy-PID controller based on Genetic Algorithm was designed. Adjust the three parameters of PID controller based on the error and error change rate ; Adjust the various parameters of the fuzzy-PID controller using genetic algorithm optimization; This method has better control effect on the AC of Meter systems than traditional PID controller. And both dynamic and steady performances were improved evidently

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679-682

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September 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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