Exponential H
∞ Output Tracking Control for Switched Neutral System with Time-Varying Delay and Nonlinear Perturbations |
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Authors: | Shilong Liu Zhengrong Xiang |
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Affiliation: | 1. School of Automation, Nanjing University of Science and Technology, Nanjing, 210094, People’s Republic of China
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Abstract: | In this paper, the problem of exponential H ∞ output tracking control is addressed for a class of switched neutral system with time-varying delay and nonlinear perturbations. The considered system consists of different neutral and discrete delays. By resorting to the average dwell time approach, a new Lyapunov–Krasovskii functional is proposed to establish sufficient conditions for the exponential stability and H ∞ performance of switched neutral systems. Then, the problem of exponential H ∞ output tracking control is investigated, an explicit expression for the desired exponential tracking controller is also given. Finally, a numerical example is provided to demonstrate the potential effectiveness of the proposed method. |
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