DocumentCode
404525
Title
Immersion of nonlinear systems into linear systems modulo output injection
Author
Jouan, Philippe
Author_Institution
CNRS UMR, Rouen Univ., Mont Saint Aignan, France
Volume
2
fYear
2003
fDate
9-12 Dec. 2003
Firstpage
1476
Abstract
This paper deals with the problem of the immersion of a SISO system into a linear up to an output injection one. For this class of systems Luenberger-like observers can be designed: the dynamics of the error between the states of the observer and the immersed controlled system is linear. Necessary and sufficient conditions are first stated within a very-general framework. Effective computations and examples are then provided for uncontrolled and control-affine systems. In particular the control-affine case is completely (with a very slight restriction) solved.
Keywords
control system analysis; linear systems; nonlinear control systems; observers; Luenberger-like observers; SISO system; control-affine systems; linear systems; nonlinear systems; output injection; uncontrolled systems; Control systems; Differential equations; Error correction; Linear systems; MIMO; Nonlinear control systems; Nonlinear systems; State-space methods; Sufficient conditions;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2003. Proceedings. 42nd IEEE Conference on
ISSN
0191-2216
Print_ISBN
0-7803-7924-1
Type
conf
DOI
10.1109/CDC.2003.1272820
Filename
1272820
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