Leader-Follower Consensus of Linear Multiagent Systems With Magnitude and Rate Saturation and an Active Leader

• 成果类型: Article
• 署名作者: Li, Pengyuan; Jabbari, Faryar; Sun, Xi-Ming
• 署名单位: Dalian Maritime University; University of California System; University of California Irvine; Dalian University of Technology
• 刊物名称: IEEE TRANSACTIONS ON AUTOMATIC CONTROL
• ISSN/ISSBN: 0018-9286
• DOI: 10.1109/TAC.2022.3220558
• 发表日期: 2023
• 页码: 5584-5591
• 关键词: Antiwindup (AW); magnitude and rate saturation; multiagent systems (MASs); Output feedback

摘要

This article investigates the regional stability and performance of antiwindup compensation for the leader-follower consensus problem of linear multiagent systems, where the leader is subject to nonzero control input and external disturbance, and each follower is subject to magnitude and rate bounded input, as well as external disturbance. First, a distributed dynamic output feedback is proposed for the unconstrained case, which establishes an invariant set, based on the peak-to-peak approach. Next, a static antiwindup compensator is applied to ensure regional stability and performance when magnitude and rate saturation are encountered.