Solo Adaptation for Distributed Synchronization With Application to Event-Triggered Linear Multiagent Systems

• 成果类型: Article
• 署名作者: Chen, Ci; Zheng, Zhiyang; Lewis, Frank L.; Xie, Kan; Xie, Shengli
• 署名单位: Guangdong University of Technology; Guangdong University of Technology; Guangdong University of Technology; Guangdong University of Technology
• 刊物名称: IEEE TRANSACTIONS ON AUTOMATIC CONTROL
• ISSN/ISSBN: 0018-9286
• DOI: 10.1109/TAC.2025.3540977
• 发表日期: 2025
• 页码: 4225-4232
• 关键词: Event detection; Synchronization; Laplace equations; Protocols; Adaptive systems; Directed graphs; Couplings; Tuning; communication networks; Symmetric matrices; Adaptive control; cooperative design; event-triggered; multiagent systems (MASs); solo adaptation

摘要

We study a solo adaptation-based protocol design problem for distributed synchronization of event-triggered linear multiagent systems (MASs) over general directed graphs. We show that a solo adaptive gain, a locally static control gain matrix, and a distributed state measurement are sufficient for obtaining adaptive distributed synchronization of linear MAS over directed graphs without any prior knowledge of the global communication network. We then extend the solo adaptation structure to formulate an event-triggered synchronization control protocol. The main feature of our result is that the time for triggering a subsequent event is now computed using the distributed event-triggered state measurement, rather than the continuous-time state measurement.