Modeling and control of an eddy current brake

被引：72

作者：

Simeu, E ^{[1
]}

Georges, D ^{[1
]}

机构：

[1] LAB AUTOMAT GRENOBLE,F-38402 ST MARTIN DHERES,FRANCE

来源：

CONTROL ENGINEERING PRACTICE | 1996年 / 4卷 / 01期

关键词：

nonlinear systems; modeling; identification; observer; controller; eddy current; brake;

D O I：

10.1016/0967-0661(95)00202-4

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The purpose of this paper is the application of some existing techniques for the modelling and regulation of an eddy current brake process. An approximate theoretical model is derived for the behavior of an eddy current disc brake in the low-speed zone. input-output information is used to obtain a polynomial state-affine behavior model for such a process. Dynamic and static feedback compensator schemes are proposed for the process speed control in the presence of unknown braking resistant torque. the dragging torque value is estimated by an appropriate nonlinear observer. Experimental results are presented.

引用

页码：19 / 26

页数：8

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