摘要
In view of the limited communication resources between neighboring nodes in multi-agent systems, this paper studies the adaptive reliable consensus control problem of multi-agent systems based on dynamic event-triggered communication protocol. Firstly, a fault-tolerant control policy based on adaptive parameter estimation technology is designed to address unknown actuator faults. Secondly, a novel dynamic event-triggered function is proposed, which prolongs the event-triggered interval by introducing a dynamic variable with adaptive adjustment capability. On this basis, it has been proved that the proposed method can ensure the convergence of consensus error solely based on the interaction information between the intelligent agent and its neighbors at the triggering time, in the case of discontinuous communication between agents. In addition, this paper theoretically demonstrates that there is no Zeno phenomenon in event-triggered communication between agents. Finally, a simulation of unmanned ship formation system is carried out, and the result can illustrate the effectiveness of the adaptive event-triggered reliable control method proposed in this paper.
投稿的翻译标题 | Adaptive Reliable Control of Multi-agent Systems Based on Dynamic Event-triggered Communication Protocol |
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源语言 | 繁体中文 |
页(从-至) | 924-936 |
页数 | 13 |
期刊 | Zidonghua Xuebao/Acta Automatica Sinica |
卷 | 50 |
期 | 5 |
DOI | |
出版状态 | 已出版 - 5月 2024 |
关键词
- actuator fault
- Adaptive reliable control
- event-triggered communication
- multi-agent systems
- Zeno phenomenon