MATLAB-DSP在无传感器矢量控制中的应用

Research on the Induction Motor Sensorless Vector-Control System using Matlab and DSP

本文介绍了一种采用MATLAB及CCS对异步电机无速度传感器交流调速系统进行调试的方法。应用MATLAB语言强大的分析能力和绘图功能,与DSP高速运算的优势相结合,在自行搭建的无传感器矢量控制系统平台进行了调速实验,实验结果表明,采用Matlab调试及直接目标代码生成的方法能避免传统计算机模拟的复杂编程过程,减少了工作量,有助于提高系统的综合效率,且能够保持系统良好的动静态调速控制性能。

This paper introduce a method which could be used in debugging the induction motor sensorless vector control system using MATLAB and CCS. Unify the MATLAB language formidable analysis ability and the cartography function, with the DSP ’s high speed operation superiority, and then carry out the modulation experiment on the sensorless vector control system platform. The experiment result indicate that, use the Matlab debugging and the direct goal code generated method can avoid the complex programmingprocess in traditional simulation, reduced the work load, which is helpful in enhances the system＇s comprehensive efficiency.