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The Observer Error Linearization Problem via Dynamic Compensation

Authors :
Claude H. Moog
Claudia Califano
Dipartimento di Ingegneria informatica automatica e gestionale (DIAG)
Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome]
Institut de Recherche en Communications et en Cybernétique de Nantes (IRCCyN)
Mines Nantes (Mines Nantes)-École Centrale de Nantes (ECN)-Ecole Polytechnique de l'Université de Nantes (EPUN)
Université de Nantes (UN)-Université de Nantes (UN)-PRES Université Nantes Angers Le Mans (UNAM)-Centre National de la Recherche Scientifique (CNRS)
Source :
IEEE Transactions on Automatic Control, IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2014, 59 (9), pp.2502-2508. ⟨10.1109/TAC.2014.2308606⟩
Publication Year :
2014
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 2014.

Abstract

International audience; Linearization by output injection has played a key role in the observer design for nonlinear control systems for almost three decades. In this paper, following some recent works, ge- ometric necessary and sufficient conditions are derived for the existence of a dynamic compensator solving the problem under regular output transformation. An algorithm which computes a compensator of minimal order is given.

Details

ISSN :
15582523 and 00189286
Volume :
59
Database :
OpenAIRE
Journal :
IEEE Transactions on Automatic Control
Accession number :
edsair.doi.dedup.....00b18050a724f421fc43578f749a6849
Full Text :
https://doi.org/10.1109/tac.2014.2308606