摘要
介绍了永磁同步电动机的数学模型和磁场定向控制原理,在此基础上设计了以TMS320F2812为核心的全数字交流永磁同步伺服系统,并给出了其硬件电路和软件程序流程。实验证明该控制系统具有良好的动静态性能,可以广泛应用于伺服驱动系统中。
This article introduced mathematical models of PMSM and magnetic field orientation control method.Digital AC permanent magnet synchro servo system based on TMS320F2812 was designed.The composite of hardware and design of software was discussed.The experimental results show that the system of PMSM controlled by the vector control theory has a good dynamic and static performance.This system can be used in servo driving system of the industry.
出处
《微特电机》
北大核心
2009年第12期42-44,47,共4页
Small & Special Electrical Machines
关键词
永磁同步电动机
磁场定向控制
数字信号处理器
伺服系统
permanent magnetic synchronous motor
magnetic field orientation control
digital signal processor
servo system
