Robust Stabilization of Delayed Systems with Rank-1 Type Uncertainties |
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Authors: | Cheng ChuwangGlorious Sun School of Business and Management China Textile University Shanghai |
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Institution: | Cheng ChuwangGlorious Sun School of Business and Management,China Textile University,Shanghai,200051 |
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Abstract: | This paper deals with the problem of robust stabilization for the systems with rank-1 type uncertainties and multiple state delay. Firstly, a new delay - dependent criteria is presented for unforced normal delayed system to be stable. Based on the obtained criteria, a new LMI approach is developed for robust stabilization of a class of uncertain delay systems via linear memoryless state feedback control law. The results depend on the size of the delays and are given in terms of linear matrix inequalities . And so no tuning procedure for scalars and/or matrices is required and the results are less conservative than those of delay - independent. Finally, an illustrative example is presented. |
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Keywords: | uncertain delay systems robust stability robust stabilization state feedback linear matrix inequalities |
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