Hybrid adaptive observers for locally Lipschitz systems

Hybrid adaptive observers for locally Lipschitz systems

An adaptive observer design approach is proposed for the class of nonlinear locally Lipschitz systems. The case of disturbances affecting the state equations is considered. The proposed solution is applicable to the systems with bounded solutions and hyperminimum phase linear part. It is based on th...

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Veröffentlicht in:International journal of adaptive control and signal processing 2011-01, Vol.25 (1), p.33-47
Hauptverfasser: Bobtsov, Alexey A., Efimov, Denis V., Pyrkin, Anton
Format: Artikel
Sprache:eng
Schlagworte:
adaptive observers
Adaptive systems
Computer simulation
Design engineering
Disturbances
hybrid systems
Mathematical analysis
Mathematical models
nonlinear systems
Observers
Satellites
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Zusammenfassung:An adaptive observer design approach is proposed for the class of nonlinear locally Lipschitz systems. The case of disturbances affecting the state equations is considered. The proposed solution is applicable to the systems with bounded solutions and hyperminimum phase linear part. It is based on the logic‐based control approach. Efficiency of the proposed observer design is demonstrated through computer simulations for Duffing and satellite system. Copyright © 2010 John Wiley & Sons, Ltd.
ISSN:0890-6327
1099-1115
1099-1115
DOI:10.1002/acs.1190