具有未知时变延迟的高阶随机多代理系统的输出反馈共识

IF 2.9 3区计算机科学 Q2 AUTOMATION & CONTROL SYSTEMS

International Journal of Control Automation and Systems Pub Date : 2024-09-02 DOI:10.1007/s12555-023-0801-0

Baoyu Wen, Jiangshuai Huang

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引用次数: 0

摘要

本文探讨了一类以未知时变延迟为特征的高阶随机多代理系统的动态输出反馈领导-跟随共识控制。代理被建模为一类具有未知时变延迟的随机严格反馈非线性系统。此外，在进行控制设计时，代理的状态也是未知的。为了应对这些挑战，首先设计了观测器来估计每个代理的未知状态。随后，引入了一种基于分布式观测器的输出反馈共识协议，该协议仅依赖于相邻代理的输出。结果表明，跟随者能以第一时刻指数速率有效跟踪领导者的输出。通过仿真实例验证了所提控制方案的有效性。

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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Output Feedback Consensus for High-order Stochastic Multi-agent Systems With Unknown Time-varying Delays

This paper addresses the dynamic output feedback leader-following consensus control for a class of high-order stochastic multi-agent systems characterized by unknown time-varying delays. The agents are modeled as a class of stochastic strict feedback nonlinear systems with unknown time-varying delays. Additionally, the states of the agents are unknown for control design. To address these challenges, observers are designed firstly to estimate the unknown states of each agent. Subsequently, a distributed observer-based output feedback consensus protocol, relying solely on the outputs of neighboring agents, is introduced. It is shown that the followers can effectively track the leader’s output with a 1st-moment exponential rate. The effectiveness of the proposed control scheme is validated through simulation examples.

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来源期刊

International Journal of Control Automation and Systems 工程技术-自动化与控制系统

CiteScore

5.80

自引率

21.90%

发文量

343

审稿时长

8.7 months

期刊介绍： International Journal of Control, Automation and Systems is a joint publication of the Institute of Control, Robotics and Systems (ICROS) and the Korean Institute of Electrical Engineers (KIEE). The journal covers three closly-related research areas including control, automation, and systems. The technical areas include Control Theory Control Applications Robotics and Automation Intelligent and Information Systems The Journal addresses research areas focused on control, automation, and systems in electrical, mechanical, aerospace, chemical, and industrial engineering in order to create a strong synergy effect throughout the interdisciplinary research areas.