Discrete-time Normal Form for Left Invertibility Problem

被引:13
作者
Djemai, M. [1 ]
Barbot, J. P. [2 ]
Belmouhoub, I. [2 ]
机构
[1] Univ Valenciennes & Hainaut Cambresis, CNRS, LAMIH, UMR 8530, F-59313 Valenciennes 9, France
[2] ENSEA, ECS, F-95014 Cergy, France
关键词
Discrete-time normal forms; Left invertibility problem; Output injection; Homological equations; FEEDBACK LINEARIZATION; STATE FEEDBACK; SYSTEMS; SYNCHRONIZATION; BIFURCATION; DYNAMICS;
D O I
10.3166/EJC.15.194-204
中图分类号
TP [自动化技术、计算机技术];
学科分类号
080201 [机械制造及其自动化];
摘要
This paper deals with the design of quadratic and higher order normal forms for the left invertibility problem. The linearly observable case and one-dimensional linearly unobservable case are investigated. The interest of such a study in the design of a delayed discrete-time observer is examined. The example of the Burgers map with unknown input is treated and a delayed discrete-time observer is designed. Finally, some simulated results are commented.
引用
收藏
页码:194 / 204
页数:11
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