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An output-based distributed observer and its application to the cooperative linear output regulation problem
TaoLIU,JieHUANG
0
(Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China)
摘要:
In this paper, we first extend an existing stability result for a class of linear switched systems. This extended result will relax the existence conditions of the output-based distributed observer for a leader system subject to jointly connected switching communication networks in the literature. As an application of this output-based distributed observer, we solve the cooperative output regulation problem of a linear multi-agent system subject to jointly connected switching communication networks by composing a purely decentralized control law and the output-based distributed observer based on the certainty equivalence principle.
关键词:  Output-based distributed observer, switched systems, cooperative output regulation
DOI:
基金项目:This work was supported in part by the Research Grants Council of the Hong Kong Special Administration Region (No. 14219516), and in part by the Projects of Major International (Regional) Joint Research Program NSFC (No. 61720106011). A preliminary version of this work has appeared as a conference paper [1].
An output-based distributed observer and its application to the cooperative linear output regulation problem
Tao LIU,Jie HUANG
(Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China)
Abstract:
In this paper, we first extend an existing stability result for a class of linear switched systems. This extended result will relax the existence conditions of the output-based distributed observer for a leader system subject to jointly connected switching communication networks in the literature. As an application of this output-based distributed observer, we solve the cooperative output regulation problem of a linear multi-agent system subject to jointly connected switching communication networks by composing a purely decentralized control law and the output-based distributed observer based on the certainty equivalence principle.
Key words:  Output-based distributed observer, switched systems, cooperative output regulation