A Compliant Move or Stay Strategy for Discrete-Time Multiagent Systems With Transient Performance Constraints

• 成果类型: Article
• 署名作者: Zhang, Zhixin; Chen, Zhiyong; Fang, Wentuo
• 署名单位: Central South University; University of Newcastle
• 刊物名称: IEEE TRANSACTIONS ON AUTOMATIC CONTROL
• ISSN/ISSBN: 0018-9286
• DOI: 10.1109/TAC.2025.3590869
• 发表日期: 2025
• 关键词: PRESCRIBED TRANSIENT; consensus; optimization

摘要

This article investigates the consensus of discrete-time high-dimensional multiagent systems, where the Euclidean norm of the consensus error between neighboring agents is subject to transient performance constraints. Transient performance constraints are widely prevalent in practical systems due to considerations, such as safety and optimal functionality. However, existing research on constrained discrete-time systems is limited. In this study, the constrained quantity is the Euclidean norm of the consensus error, which simultaneously captures the coupling between different agents and among all dimensions within the same agent. To address this, we design state transition feasibility regions and input feasibility regions based on the norm constraints to handle nonlinear coupling. Subsequently, we propose a compliant move or stay strategy based on these feasibility regions, guiding all agents to achieve consensus while satisfying the transient performance requirements of the system.