文献类型：期刊文献

英文题名：Finite-time containment control for nonlinear multi-agent systems with external disturbances

作者：Lu, Hui[1];He, Wangli[2];Han, Qing-Long[1,3];Ge, Xiaohua[3];Peng, Chen[1]

机构：[1]Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai 200072, Peoples R China;[2]East China Univ Sci & Technol, Key Lab Adv Control & Optimizat Chem Proc, Minist Educ, Shanghai 200237, Peoples R China;[3]Swinburne Univ Technol, Sch Software & Elect Engn, Melbourne, Vic 3122, Australia

年份：2020

卷号：512

起止页码：338

外文期刊名：INFORMATION SCIENCES

收录：;EI(收录号：20192507072318);WOS:【SCI-EXPANDED(收录号:WOS:000504778300023)】；

基金：This work was supported in part by the National Key Research and Development Program of China (2016YFB0303401), the National Natural Science Foundation of China (61773163,61833011), Young Elite Scientists Sponsorship Program by CAST (2016QNRC001), Natural Science Foundation of Shanghai (17ZR1444600), Shanghai Rising-Star Program(18QA1401400), the 111 Project (B17017), Fundamental Research Funds for the Central Universities (222201917006) and Academic Leader Project of Shanghai Science and Technology Commission (18XD1401600).

语种：英文

外文关键词：Containment control; Multi-agent systems; Terminal sliding mode; Finite-time control; Switching topology

摘要：This paper is concerned with the finite-time containment control for a second-order nonlinear multi-agent system in the presence of external disturbances. First, two finite-time containment control protocols are skillfully developed, of which one is based on a terminal sliding mode and the other is based on a non-singular terminal sliding mode. Second, criteria for designing desired containment control protocols are derived such that the containment performance of the resulting closed-loop leader-following multi-agent system can be guaranteed within a finite time horizon. It is shown that the settling time of the closed-loop system convergence can be estimated under the proposed protocols. Furthermore, finite-time containment control in the scenario of general switching and directed topology is also addressed and the corresponding result is derived. Finally, three illustrative examples are given to verify the effectiveness of the proposed finite-time containment control method. (C) 2019 Published by Elsevier Inc.