Data-driven consensus control of fully distributed event-triggered multi-agent systems  

作　　者：Yifei LI Xin WANG Jian SUN Gang WANG Jie CHEN 

机构地区：[1]School of Automation,Beijing Institute of Technology,Beijing 100081,China [2]The State Key Lab of Autonomous Intelligent Unmanned Systems,Beijing Institute of Technology,Beijing 100081,China [3]Beijing Institute of Technology Chongqing Innovation Center,Chongqing 401120,China [4]Department of Control Science and Engineering,Tongji University,Shanghai 201804,China

出　　处：《Science China(Information Sciences)》2023年第5期143-157,共15页中国科学（信息科学）（英文版）

基　　金：supported in part by National Key R&D Program of China(Grant No.2021YFB1714800);National Natural Science Foundation of China(Grant Nos.62173034,61925303,62088101);Natural Science Foundation of Chongqing(Grant No.2021ZX4100027)。

摘　　要：This study investigates the consensus control issue in discrete-time linear multi-agent systems(MASs)using data-driven control under undirected communication networks.To alleviate the communication burden,an adaptive event-triggered control strategy involving only local information is proposed and a model-based stability condition is derived that guarantees the asymptotic consensus of MASs.Furthermore,a data-based consensus condition for unknown MASs is established by combining a data-based system representation with the model-based stability condition,using only pre-collected noisy input-state data instead of the accurate system information a priori.Specifically,both model-based and data-driven event-triggered controllers can be utilized without requiring any global information.The validity and correctness of the controllers and associated theoretical results are demonstrated via numerical simulations.

关 键 词：distributed control event-triggered control data-driven control discrete-time MASs 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]