Stabilization for state/input delay systems via static and integral output feedback |
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Authors: | Baozhu Du James Lam Zhan Shu[Author vitae] |
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Affiliation: | aDepartment of Mechanical Engineering, University of Hong Kong, Pokfulam Road, Hong Kong;bHamilton Institute, National University of Ireland, Maynooth, Ireland |
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Abstract: | This paper addresses the static and integral output feedback stabilization problems of continuous-time linear systems with an unknown state/input delay. By combining an augmentation approach and the delay partitioning technique, criteria for static and integral output feedback stabilizability are proposed in terms of nonlinear matrix inequalities with a free parameter matrix introduced. These new characterizations possess a special structure, which leads to linearized iterative computation. The effectiveness and merits of the proposed approach are shown through numerical examples. |
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Keywords: | Delay systems Linear matrix inequality (LMI) Output feedback Stabilization |
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