NONLINEAR OBSERVER DESIGN VIA AN EXTENDED OBSERVER CANONICAL FORM

被引:32
作者
DING, XC
FRANK, PM
GUO, LM
机构
[1] UNIV DUISBURG,DEPT ELECT ENGN,W-4100 DUISBURG 1,GERMANY
[2] UNIV BREMEN,DEPT PROD ENGN,W-2800 BREMEN 33,GERMANY
关键词
canonical forms; nonlinear observer; Nonlinear system; unknown input observer;
D O I
10.1016/0167-6911(90)90104-3
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Based on the theory of designing unknown input observers, an extended nonlinear observer canonical form is introduced. Observers can easily be constructed for those systems which can be transformed into this canonical form. Necessary and sufficient conditions for the existence of such transformation are derived and furthermore an algorithm for calculating this transformation in given. © 1990.
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页码:313 / 322
页数:10
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