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基于拓的动态事件触发的领导者遵循共识的多代理系统在切换拓的基础上
Shuo Zhang1, Jinhai Liu2, Wei Wang1
1College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, 110004, China.
ISA transactions
|September 7, 2023
概括
本研究介绍了一种新的动态事件触发共识策略,用于具有切换拓的多代理系统. 它提高了资源效率,并确保了全球指数趋同,优于现有的方法.
科学领域:
- 控制理论 控制理论
- 网络化系统 网络化系统
- 机器人技术 机器人技术 机器人技术
背景情况:
- 多代理系统 (MAS) 在达成共识方面面临挑战,特别是在动态网络结构的情况下.
- 事件触发控制 (ETC) 旨在减少MAS中的通信和计算负载.
- 现有的ETC方法往往表现为保守主义,并且在切换拓学方面存在困难.
研究的目的:
- 开发基于拓的动态事件触发控制策略,以在一般线性MAS中实现领导者遵循的共识.
- 在共识协议中减少保守主义和提高资源效率.
- 有效处理具有切换拓结构的系统.
主要方法:
- 一个基于拓学的新型分布式动态事件触发规则,包含一个辅助变量.
- 基于拓的分布式事件触发控制器的设计,为不同的结构提供适应性增益.
- 应用平均停留时间 (ADT) 方法来管理切换拓.
- 一种分析方法来防止Zeno现象.
主要成果:
- 与现有方法相比,拟议的方法显著减少了保守主义.
- 实现了全球指数趋同,以实现领导者遵循的共识.
- 平均停留时间方法缓解了网络拓的切换速度的约束.
- 有效地避免了Zeno现象.
结论:
- 开发的以拓为基础的动态事件触发控制策略是有效的领导者遵循MAS的共识与切换拓.
- 这种方法可以提高性能和资源效率.
- 可行性和优越性通过数值模拟和大质量弹系统的例子来验证.
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