Open Access
2014 General Output Feedback Stabilization for Fractional Order Systems: An LMI Approach
Yiheng Wei, Hamid Reza Karimi, Shu Liang, Qing Gao, Yong Wang
Abstr. Appl. Anal. 2014: 1-9 (2014). DOI: 10.1155/2014/737495


This paper is concerned with the problem of general output feedback stabilization for fractional order linear time-invariant (FO-LTI) systems with the fractional commensurate order 0<α<2. The objective is to design suitable output feedback controllers that guarantee the stability of the resulting closed-loop systems. Based on the slack variable method and our previous stability criteria, some new results in the form of linear matrix inequality (LMI) are developed to the static and dynamic output feedback controllers synthesis for the FO-LTI system with 0<α<1. Furthermore, the results are extended to stabilize the FO-LTI systems with 1α<2. Finally, robust output feedback control is discussed. Numerical examples are given to illustrate the effectiveness of the proposed design methods.


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Yiheng Wei. Hamid Reza Karimi. Shu Liang. Qing Gao. Yong Wang. "General Output Feedback Stabilization for Fractional Order Systems: An LMI Approach." Abstr. Appl. Anal. 2014 1 - 9, 2014.


Published: 2014
First available in Project Euclid: 2 October 2014

zbMATH: 07022980
MathSciNet: MR3173287
Digital Object Identifier: 10.1155/2014/737495

Rights: Copyright © 2014 Hindawi

Vol.2014 • 2014
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