电子器件2016，Vol.39Issue(2)：437-441,5.DOI:10.3969/j.issn.1005-9490.2016.02.038
基于TMS320F28335的永磁同步电动机控制器的设计
Design of controller for PMSM Based on TMS320F28335
李玉峰 1郭群 2赵鑫3
作者信息
- 1. 沈阳航空航天大学，辽宁省通用航空重点实验室，沈阳110136
- 2. 沈阳航空航天大学电子信息工程学院，沈阳110136
- 3. 沈阳航空航天大学电子信息工程学院，沈阳110136
- 折叠
摘要
Abstract
According to the simple structure,high-efficiency and high power factor of permanent magnet synchro⁃nous motor(PMSM),a controller for permanent magnet synchronous motor based on float-point digital signal proces⁃sor(DSP)TMS320F28335 was researched and designed. The controller contains three-phase full-bridge driving cir⁃cuit,over current sampling circuit and under voltage sampling circuit,temperature sampling circuit and so on. It can connect to the external display module by CAN bus and has capability of high-speed communication with the host via by RS232 interface and real-time data exchange. In software part,space vector algorithm is adopted to pre⁃cise control of current,speed and position. The experimental results show that the controller has the characteristics of high precision,fast response and the stability of the control effect.关键词
永磁同步电机/控制器/矢量控制/数字信号处理器Key words
permanent magnet synchronous motor/controller/vector control/digital signal processor分类
信息技术与安全科学引用本文复制引用
李玉峰,郭群,赵鑫..基于TMS320F28335的永磁同步电动机控制器的设计[J].电子器件,2016,39(2):437-441,5.
