A sufficient condition for nonlinear disturbance decoupling with stability via measurement feedback

We give a sufficient geometric condition for decoupling the output vector of a nonlinear system from external disturbances via dynamic measurement feedback, achieving at the same time internal stability. This condition recovers a well-known result for left invertible linear systems.

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Bibliographic Details
Published inProceedings of the 36th IEEE Conference on Decision and Control Vol. 4; pp. 3509 - 3514 vol.4
Main Author Battilotti, S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1997
Subjects
Control systems
Linear systems
Nonlinear systems
Output feedback
Q measurement
Stability
State feedback
Sufficient conditions
Time measurement
Vectors
Online AccessGet full text
ISBN0780341872
9780780341876
ISSN0191-2216
DOI10.1109/CDC.1997.652392

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Summary:We give a sufficient geometric condition for decoupling the output vector of a nonlinear system from external disturbances via dynamic measurement feedback, achieving at the same time internal stability. This condition recovers a well-known result for left invertible linear systems.
ISBN:0780341872
9780780341876
ISSN:0191-2216
DOI:10.1109/CDC.1997.652392