文献类型：期刊文献

英文题名：Distributed Tracking for Discrete-Time Multiagent Networks via an Ultrafast Control Protocol

作者：Zhang, Wenle[1];Karimi, Hamid Reza[2];Tang, Yang[1]

机构：[1]East China Univ Sci & Technol, Key Lab Adv Control & Optimizat Chem Proc, Minist Educ, Shanghai 200237, Peoples R China;[2]Politecn Milan, Dept Mech Engn, I-20156 Milan, Italy

年份：2021

卷号：51

期号：12

起止页码：7542

外文期刊名：IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS

收录：;EI(收录号：20214911271653);WOS:【SCI-EXPANDED(收录号:WOS:000720521100031)】；

基金：This work was supported in part by the National Natural Science Foundation of China under Grant 61806079, Grant 61751305, and Grant 61673176, and in part by the Programme of Introducing Talents of Discipline to Universities (the 111 Project) under Grant B17017. This article was recommended by Associate Editor Y. Zhao.

语种：英文

外文关键词：Discrete-time multiagent network; H-infinity performance specification; optimal control; ultrafast tracking control

摘要：In this article, the ultrafast tracking control for highorder discrete-time multiagent networks is investigated based on the predictive ability of agents. First, in view of the evolution of the original network dynamics, a distributed multistep prediction algorithm is established. Further, a control strategy containing predictive information is presented to achieve the ultrafast tracking control. Second, the problem of ultrafast tracking control with an H-infinity performance specification is dealt with. The obtained result indicates that the robustness of the whole multiagent network can be converted into the robustness of multiple separable subsystems. Finally, the optimal ultrafast static tracking control design is provided for the single-integrator network with sampled dynamics. Two simulation cases are carried out to verify the correctness of the obtained theoretical results.