International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 32 - Issue 5 |
Published: October 2011 |
Authors: Elleuch Dorsaf, Damak Tarak |
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Elleuch Dorsaf, Damak Tarak . Article:Combined Adaptive Observer-Controller for Lipschitz Nonlinear Systems. International Journal of Computer Applications. 32, 5 (October 2011), 38-47. DOI=10.5120/3902-5469
@article{ 10.5120/3902-5469, author = { Elleuch Dorsaf,Damak Tarak }, title = { Article:Combined Adaptive Observer-Controller for Lipschitz Nonlinear Systems }, journal = { International Journal of Computer Applications }, year = { 2011 }, volume = { 32 }, number = { 5 }, pages = { 38-47 }, doi = { 10.5120/3902-5469 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2011 %A Elleuch Dorsaf %A Damak Tarak %T Article:Combined Adaptive Observer-Controller for Lipschitz Nonlinear Systems%T %J International Journal of Computer Applications %V 32 %N 5 %P 38-47 %R 10.5120/3902-5469 %I Foundation of Computer Science (FCS), NY, USA
A combination between an adaptive sliding mode observer and a backstepping sliding mode controller is designed for a Lipschitz nonlinear system. This combination guaranties the tracking of trajectory, estimation of both the unmeasured state and the unknown parameters. A parameter variation margin is defined for that the combination is robust. The simulation results prove the combination robustness when the parameters are constants or varied in a defined margin.