摘要
采用带滤波环节的模型参考自适应(MRAS)方法对异步电机进行速度估算,实现了异步电机的无速度传感器矢量控制,并通过Matlab/Simulink对其进行仿真、验证,结果表明该系统控制性能和精度良好,验证了系统的可行性与实用性。
Model reference adaptive system method is applied to asynchronous motor speed estimation and achieves speed sensorless control of asynchronous motor. The approach is implemented on Matlab/Simulink software. The simula- tion results show that the system has good control performance and accuracy. It proves the feasibility and practicability of the system.
出处
《仪表技术》
2013年第1期8-10,14,共4页
Instrumentation Technology
基金
湖南省教育厅一般项目(11C1131)
