Discrete-time predictor feedback for consensus of multiagent systems with delays

Title: Discrete-time predictor feedback for consensus of multiagent systems with delays
Creator: Ponomarev, Anton; Chen, Zhiyong; Zhang, Hai-Tao
Relation: ARC.DP150103745 http://purl.org/au-research/grants/arc/DP150103745
Relation: IEEE Transactions on Automatic Control Vol. 63, Issue 2, p. 498-504
Publisher Link: http://dx.doi.org/10.1109/TAC.2017.2722860
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Resource Type: journal article
Date: 2018
Description: This note develops a discrete-time predictor feedback control scheme for continuous-time multiagent systems with input and communication time delays. With measurement of locally available relative state signals among neighbored agents, the controller is able to achieve consensus for a large variety of linear open-loop agent dynamics, including exponentially unstable systems. Moreover, the new design can deal with arbitrarily large time delays in some special scenarios. The feature of discrete-time and relative state measurement substantially saves implementation cost compared with the existing methods in the literature. Numerical simulation demonstrates the effectiveness of the proposed theoretical design.
Subject: delays; eigenvalues and eigenfunctions; multi-agent systems; upper bound; aerospace electronics; computational efficiency
Identifier: http://hdl.handle.net/1959.13/1410451
Identifier: uon:36182
Identifier: ISSN:0018-9286
Language: eng
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