基于矢量控制原理的电动执行机构  

A Motor Actuating Mechanism Based on Vector Control Principle

作　　者：袁超[1] 刘丹[1] 景利学[1] 

机构地区：[1]兰州交通大学自动化与电气工程学院,甘肃兰州730070

出　　处：《电气开关》2012年第1期49-52,共4页Electric Switchgear

摘　　要：为了实现电动执行器在精确性、灵敏度、快速反应和稳定性等方面,将基于矢量控制策略应用于电动执行机构。采用矢量控制方法,可实现优良的控制品质。并根据矢量控制理论设计出的新型电动行机构,仿真和实践结果表明:具有良好的动静态特性。To realize the accuracy,sensitivity,fast reaction and stability,etc of the electric actuator.Then a vector control system method based on space vector modulation was used for motor control of the electric actuator.The vector control methods can achieve excellent control quality and the new electric line institutions designed according to the vector control theory.The simulation and practical results show it has fine dynamic and static characteristic.

关 键 词：电动执行机构 矢量控制理论 MATLAB 

分 类 号：TM921.5[电气工程—电力电子与电力传动]