摘要
根据d-q坐标系下的异步电动机控制模型,设计了一个非线性辨识系统,当此系统参数收敛到实际值时,能够实现转速和磁链的线性化解耦。用Matlab 7.0进行仿真的结果证明该控制系统具有良好的稳、动态性能和高鲁棒性。
According to the control model in d-q coordinate system of asynchronous motor, a non-liner identification system is designed. The system can realize the linear decoupling of rotational speed and magnetic linkage, as its parameters have converged to their actual values. The results of simulation by Matlab 7.0 show that the steady and dynamic properties of the control system are well enough, and its robustness is high.
出处
《煤矿机电》
2009年第5期41-43,47,共4页
Colliery Mechanical & Electrical Technology
