A Position Servo-control Scheme Based on DSP & FPGA for PMSM System

摘要：

In this paper, a fully digitized hardware scheme of a position servo system, which is based on DSP & FPGA, is proposed for servo position drives of the permanent magnet synchronous motor (PMSM).The main idea of the paper is to remove the current Vector-Controlled loop from the DSP to a FPGA, this can utilize the high speed hardwired logic of the FPGA to enhance the computation capability and relive the computing load on the DSP. Experiments were conducted on a MAXON motor, and the results indicate that the system has satisfactory dynamic and static performances.

关键词： Vector Control Permanent Magnet Synchronous Motor DSP FPGA.

作者: Su Shujing SUN Jun YAN Jinglong RUAN Lizhi

作者单位: Key Laboratory of Instrumentation Science & Dynamic Measurement (North University of China), Ministr Beijing institute of technology, Beijing, 100081 North China System Engineering Institute, Beijing, 100089

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）