Passivity based state synchronization of homogeneous discrete-time multi-agent systems via static protocol in presence of input delay

Zhenwei Liu, Meirong Zhang, Ali Saberi, Antonie Arij Stoorvogel

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    Abstract

    This paper studies state synchronization of homogeneous discrete-time multi-agent systems (MAS) with partial-state coupling (i.e., agents are coupled through part of their states) via static protocol in presence of input delay. Both uniform input delay and nonuniform input delay are considered. We identify one class of agents for which static linear protocol can be designed, which is named squared-down passifiable via input feedforward. A parameterized static protocol is proposed for each agent such that state synchronization is achieved among agents with uniform or nonuniform input delay. Moreover, we derive upper bounds for uniform and nonuniform input delay that can be tolerated.

    Original languageEnglish
    Title of host publication2018 Annual American Control Conference, ACC 2018
    PublisherIEEE
    Pages4111 - 4116
    Number of pages6
    Volume2018-June
    ISBN (Electronic)978-1-5386-5428-6
    ISBN (Print)9781538654286
    DOIs
    Publication statusPublished - 9 Aug 2018
    Event2018 Annual American Control Conference, ACC 2018 - Wisconsin Center, Milwauke, United States
    Duration: 27 Jun 201829 Jun 2018

    Conference

    Conference2018 Annual American Control Conference, ACC 2018
    Abbreviated titleACC 2018
    Country/TerritoryUnited States
    CityMilwauke
    Period27/06/1829/06/18

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