电机部分参数的辨识方法

Methods of distinguishing and identifying some electrical machinery parameters

电机理论、电机模型以及电机参数辨识的方法在共同进步.随着电机辨识理论的发展,辨识方法的逐步完善,电机参数在现实中的应用十分广泛.同时电机参数辨识在电机控制中具有极其重要的意义.简要阐述几种当前典型的电机参数中的频响法、最小二乘法和卡尔曼滤波法等一些辨识方法的原理和框图.

Nowadays an electrical machinery theory, electrical machinery mold and methods of distinguishing and identifying electrical machinery parameters are advancing together. With the development of electrical machinery distinguishing and identifying theory ,and the methods＇ being gradually perfected ,electrical machinery parameters are widely used in reality. Meanwhile electrical machinery parameters distinguishing and identifying is extremely important in electrical machinery control. This article deals with several typical methods of distinguishing and identifying, electrical machinery parameters such as the frequent volume method, the smallest binary multiplication, Calman wave filter method. It also sets forth concisely some principles and frames.