摘要
小型异步电机在应用中受电机参数及负载扰动的影响很大。本文提出了一种基于模型参考自适应理论的电机转动惯量辨识算法 ,以及一种基于系统频域分析的速度调节器自整定算法。
The performance of a system with induction motor is highly influenced by uncertainties of unpredictable parameter variations and external load disturbances. A method using Model Reference Adaptive System algorithm is introduced in this paper for an online identification of load inertia. Also, a scheme for auto\|tuning the speed controller automatically is presented. Simulation and experimental results show the usefulness of the proposed method.
出处
《电工电能新技术》
CSCD
2001年第1期11-16,共6页
Advanced Technology of Electrical Engineering and Energy
