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Event-Triggered Adaptive Control for Stochastic p-Normal Switched Feedforward Systems with Time-Varying Delays

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Abstract

In this article, the adaptive output feedback control issue is studied for stochastic p-normal switched feedforward systems with event-triggered input and time-varying delays. The concerned systems contain high-order powers, unknown growth rate, control coefficients, and time-varying delays. To cope with unknown growth rates and time-varying delays, a dynamic gain and a modified Lyapunov–Krasovskii functional are suitably constructed. By skillfully combining the dynamic gain technique and an event-triggered strategy, a novel adaptive event-triggered output feedback controller is successfully designed to ensure that all signals of the closed-loop system are bounded in probability. Finally, corresponding examples are provided to indicate the validity of the proposed control strategy.

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All data generated or analyzed during this study are included in this article.

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Authors and Affiliations

  1. School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo, 454003, China

    Manman Yuan

  2. Key Laboratory of Measurement and Control of CSE, Ministry of Education, School of Automation, Southeast University, Nanjing, 210096, China

    Manman Yuan

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  1. Manman Yuan
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Yuan, M. Event-Triggered Adaptive Control for Stochastic p-Normal Switched Feedforward Systems with Time-Varying Delays. Circuits Syst Signal Process 42, 2065–2087 (2023). https://doi.org/10.1007/s00034-022-02209-x

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  • DOI: https://doi.org/10.1007/s00034-022-02209-x

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