NDLI: Cooperative robust output regulation of linear uncertain multi-agent systems

Content Provider	IEEE Xplore Digital Library
Author	Youfeng Su Jie Huang
Copyright Year	2012
Description	Author affiliation: Shenzhen Research Institute, The Chinese University of Hong Kong, China (Youfeng Su; Jie Huang)
Abstract	The cooperative output regulation of a linear multi-agent system has been studied recently for the case where the system uncertain parameters vary in a sufficiently small neighborhood of their nominal value. This problem is handled by an internal model design which converts the problem into a simultaneously eigenvalue placement problem of an augmented multi-agent system. In this paper, we further consider the cooperative robust output regulation problem for a class of minimum phase linear multi-agent systems in the sense that the controller allows the system uncertain parameters to vary in an arbitrarily prescribed compact subset. For this purpose, we introduce a new type of internal model that allows the cooperative robust output regulation problem of the given plant to be converted into a robust stabilization problem of an augmented multi-agent system. We then solve our problem by combining a simultaneous high gain state feedback control technique and a distributed high gain observer technique. A special case of our result leads to the solution of the leader-following robust consensus problem for a large class of uncertain multi-agent systems.
Starting Page	1299
Ending Page	1304
File Size	261418
Page Count	6
File Format	PDF
ISBN	9781467313971
e-ISBN	9781467313988
DOI	10.1109/WCICA.2012.6358081
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-07-06
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Robustness Multiagent systems Output feedback Linear systems Lead Closed loop systems Eigenvalues and eigenfunctions internal model Cooperative control multi-agent systems linear uncertain systems output regulation
Content Type	Text
Resource Type	Article

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