LMI Enhanced Observer Design for Lipschitz Nonlinear Systems

Feng Qiao; Qing  Ma; Feng  Zhang; Hao Ming  Zhao

doi:10.4028/www.scientific.net/AMR.756-759.420

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 756-759LMI Enhanced Observer Design for Lipschitz...

LMI Enhanced Observer Design for Lipschitz Nonlinear Systems

Abstract:

Observer design for nonlinear systems has been an important and complex issue for decades. In this paper, considering a class of nonlinear systems which satisfy Lipschitz condition, a method for observer design is investigated based on Linear Matrix Inequality (LMI). This study focuses on the selection of gain matrices using LMI for two kinds of Lipschitz nonlinear systems, which are classified by the relationship between output and state. Simulation studies are made with Matlab/Simulink in this paper, and the simulation results verify the effectiveness of the proposed method.

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Periodical:

Advanced Materials Research (Volumes 756-759)

Pages:

420-424

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.756-759.420

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Online since:

September 2013

Authors:

Feng Qiao, Qing Ma, Feng Zhang, Hao Ming Zhao

Keywords:

Lipschitz Nonlinear System, LMI Technique, State Observer

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