模糊PID算法在电动执行器控制系统中的应用  

Application of Fuzzy PID Algorithms in Electric Actuator Control System

作　　者：焦军武 卢刚[1] 李声晋[1] 周勇[1] 

机构地区：[1]西北工业大学,西安710072

出　　处：《微特电机》2014年第6期55-57,共3页Small & Special Electrical Machines

摘　　要：使用TI公司的专用电机控制芯片TMS320F28335作为控制核心,将自适应模糊PID算法应用于无刷直流电动机双闭环控制结构中,并与传统PID算法进行了试验对比,验证电动执行器伺服系统的动态性能得到显著改善。TI company＇s DSP expert engine control chip TMS320F28335 was used as the control core.An algorithm called Fuzzy-PID with adaptive performance was 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 tradition PID controller.The dynamic performance of electric actuator servo system has got obvious improved.

关 键 词：TMS320F28335 模糊PID 伺服系统 

分 类 号：TM33[电气工程—电机]