DSP-based software AC servo systems with PM synchronous motors

被引：0

作者：

Zhang, DL ^{[1
]}

Ai, X ^{[1
]}

Xu, CJ ^{[1
]}

Zhang, CG ^{[1
]}

机构：

[1] Shandong Univ, Jinan 250061, Peoples R China

来源：

ICEMS'2001: PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS I AND II | 2001年

关键词：

DSP controller; digital AC servo; motion control; PM synchronous motor; position control;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A novel DSP (Digital Signal Processor) based software AC servo system with a 3-phase PM synchronous motor is proposed. The newly produced DSP TMS320F243 is used, which has the performance of fast speed and rich peripheral interface. By utilizing Field Oriented Control (FOC), Space Vector PWM (SVPWM) and the digital PI control strategies, using a optical encoder as speed and position sensors, the speed and position control of software servo systems are implemented. The system architecture and software of the AC servo drives are introduced. A range of experiments including speed control and position control has been carried out. The test results are given.

引用

页码：755 / 758

页数：4