摘要
基于模型参考自适应理论,利用异步电机转子磁链的电流电压模型设计无速度传感器异步电机直接转矩控制系统,并对其进行仿真实验研究,结果表明具有一定的可行性。
In this paper,a speed sensorless didrect torque control system is built used the current and the voltage rotor flux models of induction motors and based on the theory of model reference adaptive system.Simulations are made and the results prove the design is feasibility.
出处
《计算技术与自动化》
2006年第S2期22-24,共3页
Computing Technology and Automation
关键词
模型参考自适应
直接转矩控制
速度辨识
model reference adaptive system
direct torque control
speed estimating
