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https://hdl.handle.net/2440/127537
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Type: | Journal article |
Title: | Distributed L ₂ − L∞ consensus of multi-agent systems under asynchronous switching topologies |
Other Titles: | Distributed L (2) - L-infinity consensus of multi-agent systems under asynchronous switching topologies |
Author: | Shi, T. Shi, P. Zhang, L. |
Citation: | International Journal of Control, 2022; 95(2):544-553 |
Publisher: | Taylor & Francis |
Issue Date: | 2022 |
ISSN: | 0020-7179 1366-5820 |
Statement of Responsibility: | Ting Shi, Peng Shi and Liping Zhang |
Abstract: | In this paper, the leader-following consensus is investigated for general linear multi-agent systems under external disturbances. The communication topologies are time-varying and switched from a finite set. To model these topologies, a signal with average dwell time switching is introduced. The overall closed-loop system is described as a switched control system. The notion of weighted L2−L∞ performance is then introduced and analysed. Based on the local information obtained from the neighbours, a topology-dependent controller is designed. The switchings between the communication topologies and the controllers are asynchronous. Conditions are developed for the existence of a control protocol to produce the leader-following consensus with a certain level of weighted L2−L∞ performance. The design algorithm is then formulated as a set of linear matrix inequalities (LMIs). A numerical example is then given to show the effectiveness of the proposed consensus algorithm. |
Keywords: | Multi-agent systems; consensus; switching topologies; L2 − L∞ performance |
Description: | Published online: 10 Aug 2020 |
Rights: | © 2020 Informa UK Limited, trading as Taylor & Francis Group. |
DOI: | 10.1080/00207179.2020.1803409 |
Grant ID: | http://purl.org/au-research/grants/arc/DP170102644 |
Published version: | http://dx.doi.org/10.1080/00207179.2020.1803409 |
Appears in Collections: | Aurora harvest 8 Electrical and Electronic Engineering publications |
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