STATE OBSERVERS FOR VARIABLE-RELUCTANCE MOTORS

被引：96

作者：

LUMSDAINE, A

LANG, JH

机构：

[1] Department of Electrical Engineering and Computer Science, Laboratory for Electromagnetic and Electronic Systems, Massachusetts Institute of Technology, Cambridge

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1990年 / 37卷 / 02期

基金：

美国能源部;

关键词：

D O I：

10.1109/41.52962

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A sequence of progressively more complex state observers, each driven by measurements of phase voltages and currents, is developed for variable-reluctance motors. For the simpler observers, the exponential stability of their error dynamics in a neighborhood of the origin is proven. For all observers, numerical or physical experiments are provided to demonstrate the globally stable error dynamics. In several of the physical experiments, rotor position is estimated to better than one part in 50000 of a revolution. © 1990 IEEE

引用

页码：133 / 142

页数：10

共 26 条

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