Abstract
Decentralized exponential stabilization problem is investigated for a class of large-scale systems with time-varying delays. The considered systems have mismatches in time-delay functions. A state coordinate transformation is first employed to change the original system into a cascade system. Then, the virtual linear state feedback controller is developed to stabilize the first subsystem. Based on the virtual controller, a memoryless state feedback controller is constructed for the second subsystem. By choosing new Lyapunov–Krasovskii functional, the designed decentralized continuous adaptive controller makes the solutions of the closed-loop system exponentially convergent to a ball, which can be rendered arbitrary small by adjusting design parameters. Finally, a numerical example is given to show the feasibility and effectiveness of the proposed design techniques.
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© 2018 Springer Nature Singapore Pte Ltd.
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Hua, C., Zhang, L., Guan, X. (2018). Exponential Stabilization for Interconnected Time-Delay Systems. In: Robust Control for Nonlinear Time-Delay Systems. Springer, Singapore. https://doi.org/10.1007/978-981-10-5131-9_6
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DOI: https://doi.org/10.1007/978-981-10-5131-9_6
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Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-5130-2
Online ISBN: 978-981-10-5131-9
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