Application of Fuzzy-PID Algorithms in Electric Actuator Control System
With its superior performance,electric actuator will gradually replace pneumatic and hydraulic actuators,and will become one of the most important features of the all-electric aircraft.The use of electric actuators such as power cable technology can effectively improve the mobility,reliability,maintainability,and duration performance of the aircraft.And it can solve the problem of the heavy hydraulic system simultaneously.This paper used TI’s DSP expert engine control chip TMS320F28335 as the control core,one algorithm called Fuzzy-PID with adaptive performance had been applied to dual closed-loop control structure of brushless DC motor.The experimental results of the Fuzzy-PID controller was compared with that of the traditional PID controller,the dynamic performance of electric actuator servo system had got obvious improvement.
Electric actuator TMS320F28335 Fuzzy-PID Servo system
Junwu Jiao Gang Lu Fenfen Qi Yong Zhou
School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an, China
国际会议
西安
英文
631-639
2013-11-25（万方平台首次上网日期，不代表论文的发表时间）