Cooperative output regulation for linear uncertain MIMO multi-agent systems by output feedback

• 来源期刊: 中国科学（信息科学）
• 关键词: cooperative control output regulation MIMO output feedback vector relative degrees
• 年，卷（期）: 2018,（9）
• 页码范围: 212-225
• 页数: 14页
• 语种: 中文

摘要

In this paper,we study the cooperative output regulation problem for a class of general linear uncertain multi-input multi-output (MIMO) multi-agent systems subject to a well-defined vector relative degree.By proposing some suitable internal model,the problem is first converted into the auxiliary cooperative stabilization problem of the augmented system in the so-called strict feedback normal form.This auxiliary problem is then solved by some developed robust control techniques,such as multiple high-gain feedback and mixed distributed observer,leading to an effective distributed output feedback regulator synthesis for the original cooperative output regulation problem.