| Related citation: | ZHAO Xu-dong,LING Ming-xiang,ZENG Qing-shuang,DU Jing-jing.Robust H_∞ output feedback controller design for linear uncertain discrete-time switched systems via state reset[J].Journal of Harbin Institute Of Technology(New Series),2010,17(3):328-332.DOI:10.11916/j.issn.1005-9113.2010.03.007. |
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| Author Name | Affiliation | | ZHAO Xu-dong | Space Control and Inertial Technology Institute,Harbin Institute of Technology,Harbin 150001,China | | LING Ming-xiang | Space Control and Inertial Technology Institute,Harbin Institute of Technology,Harbin 150001,China | | ZENG Qing-shuang | Space Control and Inertial Technology Institute,Harbin Institute of Technology,Harbin 150001,China | | DU Jing-jing | Space Control and Inertial Technology Institute,Harbin Institute of Technology,Harbin 150001,China |
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| Abstract: |
| This paper studies the problem of robust H∞ output feedback controller via state-reset for linear uncertain discrete-time switched systems. Using multiple Lyapunov functions,we address an output feedback controller under arbitrary switching signals,in which an H∞ performance is required. The condition is shown in the form of linear matrix inequalities (LMI). Finally,a numerical example shows the feasibility of the designed controller and illustrates that the new sufficient condition has lower conservation and more optimized H∞ tfperformance. |
| Key words: linear discrete-time switched systems state-reset H∞ performance low conversation multiple Lyapunov functions |
| DOI：10.11916/j.issn.1005-9113.2010.03.007 |
| Clc Number:TP13 |
| Fund: |
