Title: Study of AC servo system based on fuzzy PID controller
Abstract: Composition and principle of fuzzy PID controller and AC servo system is introduced.AC servo is a key technology of advanced mechatronics product development.The fuzzy and PID controller need not know the accurate model of the system.Adopting the composite control of fuzzy and PID,the AC servo system has strong robustness and good dynamic and static performances.Using kinds of control functions of frequency converter,and accurate speed measurement with encoder,the system adopts parameter self-regulation PIDD control,which realizes the closed loop control of frequency converter accurately.The simulation results show that the AC servo system has good control performances and great practical application values.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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Cited By Count: 1
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