摘要
步进电动机是一种高度非线性、强耦合的位置伺服执行元件 ,采用经典控制理论进行闭环控制系统设计 ,难以达到较高性能。本文采用模糊控制与常规PID控制相结合的方法 ,设计了步进电动机位置伺服系统。实验结果表明 ,这种新型的步进电动机位置伺服系统具有较高的性能。
The stepping motor servo sysytem is an nonlinear,strong coupling system.It is difficult to control the complicated system by using the traditional control theory.In this paper,the fuzzy control theory combined with the PID control theory is used to built a stepping motor position servo system.A feed forward fuzzy controller is also designed to automatic compensate the position feedback pulse disturbance.The experiment results show that,the new position servo system has good performance.
出处
《电工技术学报》
EI
CSCD
北大核心
2001年第3期20-23,28,共5页
Transactions of China Electrotechnical Society
