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L1/ℓ1-Gain analysis and synthesis of Markovian jump positive systems with time delay
Junfeng Zhang1, Xudong Zhao2, Fubo Zhu3
1Institute of Information and Control, Hangzhou Dianzi University, Hangzhou 310018, China.
Abstract:
This paper is concerned with stability analysis and control synthesis of Markovian jump positive systems with time delay. The notions of stochastic stability with L1- and ℓ1-gain performances are introduced for continuous- and discrete-time contexts, respectively. Using a stochastic copositive Lyapunov function, sufficient conditions for the stability with L1/ℓ1-gain performance of the systems are established. Furthermore, mode-dependent controllers are designed to achieve the stabilization with L1/ℓ1-gain of the resulting closed-loop systems. All proposed conditions are formulated in terms of linear programming. Numerical examples are provided to verify the effectiveness of the findings of theory.
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