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| Margin Parameter Variation for an Adaptive Observer to a Class of Systems
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Full
text: |
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Source |
International Journal of Engineering (IJE) |
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Table of Contents |
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Complete Issue PDF(9.49MB) |
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Volume: 5 Issue: 1 |
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Pages: 1-175 |
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Publication
Date: March / April 2011 |
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ISSN
(Online): 1985-2312 |
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Pages |
122 - 133 |
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Author(s) |
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Published
Date |
04-04-2011 |
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Publisher |
CSC
Journals, Kuala Lumpur,
Malaysia |
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ADDITIONAL
INFORMATION |
| Keywords Abstract References Cited by Related Articles Collaborative
Colleague |
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KEYWORDS: Nonlinear Systems, Adaptive Observer, Margin Parameter Variation, Robustness |
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| In this paper, adaptive observer robustness is studies. The adaptive observer is proposed to a nonlinear system linearized by output injected for variable structure systems. Despites, the adaptive observer is suggesting to supply the parameter variation but it isn't usually verified. Unfortunately, the parameter uncertainty impact state convergence. For that a margin parameter variation is determined which the convergence of the state is guaranty. Simulation results show that the adaptive observer is robust only in the definite parameter margin variation. |
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| Elleuch Dorsaf : Colleagues
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| Damak Tarak : Colleagues
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