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Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction | |
Jiayu Chai; Qiang Lu; Xudong Tao; Dongliang Peng; Botao Zhang | |
发表期刊 | IEEE/CAA Journal of Automatica Sinica |
ISSN | 2329-9266 |
2023 | |
卷号 | 10期号:10页码:2000-2013 |
摘要 | This article deals with the consensus problem of multi-agent systems by developing a fixed-time consensus control approach with a dynamic event-triggered rule. First, a new fixed-time stability condition is obtained where the less conservative settling time is given such that the theoretical settling time can well reflect the real consensus time. Second, a dynamic event-triggered rule is designed to decrease the use of chip and network resources where Zeno behaviors can be avoided after consensus is achieved, especially for finite/fixed-time consensus control approaches. Third, in terms of the developed dynamic event-triggered rule, a fixed-time consensus control approach by introducing a new item is proposed to coordinate the multi-agent system to reach consensus. The corresponding stability of the multi-agent system with the proposed control approach and dynamic event-triggered rule is analyzed based on Lyapunov theory and the fixed-time stability theorem. At last, the effectiveness of the dynamic event-triggered fixed-time consensus control approach is verified by simulations and experiments for the problem of magnetic map construction based on multiple mobile robots. |
关键词 | Dynamic event-triggered rule fixed-time consensus control fixed-time stability condition magnetic map construction multi-agent system |
DOI | 10.1109/JAS.2023.123444 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/52398 |
专题 | 学术期刊_IEEE/CAA Journal of Automatica Sinica |
推荐引用方式 GB/T 7714 | Jiayu Chai,Qiang Lu,Xudong Tao,et al. Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(10):2000-2013. |
APA | Jiayu Chai,Qiang Lu,Xudong Tao,Dongliang Peng,&Botao Zhang.(2023).Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction.IEEE/CAA Journal of Automatica Sinica,10(10),2000-2013. |
MLA | Jiayu Chai,et al."Dynamic Event-Triggered Fixed-Time Consensus Control and Its Applications to Magnetic Map Construction".IEEE/CAA Journal of Automatica Sinica 10.10(2023):2000-2013. |
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