Cooperative output regulation of linear discrete-time time-delay multi-agent systems by adaptive distributed observers

Title: Cooperative output regulation of linear discrete-time time-delay multi-agent systems by adaptive distributed observers
Creator: Yan, Yamin; Chen, Zhiyong
Relation: Neurocomputing Vol. 331, p. 33-39
Publisher Link: http://dx.doi.org/10.1016/j.neucom.2018.11.041
Publisher: Elsevier
Resource Type: journal article
Date: 2019
Description: In this paper, we study the cooperative output regulation problem for heterogeneous linear discrete-time time-delay multi-agent systems by adaptive distributed observers. An adaptive distributed observer-based approach was recently proposed for estimating both a leader’s state and its system dynamics, to each follower. This approach is applied to discrete-time multi-agent systems with input-delays to relax the assumption that all the followers know the leader’s system dynamics. Based on the adaptive distributed observer, we further generalize the adaptive dynamic solver for solving the regulator equations associated with each follower from delay-free case to time-delay case. Finally, the problem is solved by a distributed dynamic output feedback controller.
Subject: adaptive distributed observer; time-delay; cooperative output regulation; discrete-time systems
Identifier: http://hdl.handle.net/1959.13/1415363
Identifier: uon:36895
Identifier: ISSN:0925-2312
Language: eng
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