输入和信号采样联合开关混合成就切换延迟系统的事件触发控制方案。

IF 6.5 2区计算机科学 Q1 AUTOMATION & CONTROL SYSTEMS

ISA transactions Pub Date : 2025-07-08 DOI:10.1016/j.isatra.2025.07.001

Chang-Hua Lien , Hao-Chin Chang , Ker-Wei Yu , Hung-Chin Li , Cheng-Ruei Yu , Sundarapandian Vaidyanathan

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引用次数: 0

摘要

本文采用改进的事件触发控制（ETC）方案，研究了切换延迟模型的H2和无源性实现。我们开发的ETC方案采用了便捷的联合开关规则和带采样的反馈机制，而不是实时监控机制。考虑任意切换规则的切换时滞模型也可以通过采样输入实现混合效果。在以往的一些文献中，延迟和采样瞬间是在一个间隔周期内提供的，而不是恒定的或点状的。本文应用矩阵表示方法和一些不等式平滑地表示结果。最后，通过实际算例和数值算例对本文的主要研究成果进行了验证。从所提供的信息来看，有效地节省了通信资源，降低了结果的保守性。Msc: 34k36, 93c42, 93c43。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Event-triggered control scheme of switched delay systems with mixed achievement by joint switching on input and signal with sampling

The present work addresses the

H_{2}

and passivity achievement of switched delay model by using the improved event-triggered control (ETC) scheme. Our developed ETC scheme adopts facile joint switching on rule and feedback with sampling instead of real-time monitoring mechanism. The mixed achievement for switched time-delay model under consideration with arbitrary switching rule can also be accomplished by sampling input. The delay and sampled instant are provided under an interval period instead of constant or pointwise one in some previous circulated articles. The proffered matrix presentation approach and some inequalities are applied to show consequences smoothly in this article. Finally, our main developed outcomes are demonstrated by a practical and some numerical examples. Efficiency on saving communication resource and less conservativeness of consequences are observed from the provided information.

MSC

34K36, 93C42, 93C43

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来源期刊

ISA transactions 工程技术-工程：综合

CiteScore

11.70

自引率

12.30%

发文量

824

审稿时长

4.4 months

期刊介绍： ISA Transactions serves as a platform for showcasing advancements in measurement and automation, catering to both industrial practitioners and applied researchers. It covers a wide array of topics within measurement, including sensors, signal processing, data analysis, and fault detection, supported by techniques such as artificial intelligence and communication systems. Automation topics encompass control strategies, modelling, system reliability, and maintenance, alongside optimization and human-machine interaction. The journal targets research and development professionals in control systems, process instrumentation, and automation from academia and industry.