文献类型：期刊文献

中文题名：Robust Semi-Global Leaderless Consensus and Containment Control of Identical Linear Systems with Imperfect Actuators

英文题名：Robust Semi-Global Leaderless Consensus and Containment Control of Identical Linear Systems with Imperfect Actuators

作者：Shi, Liangren[1,2];Zhao, Zhiyun[3];Lin, Zongli[4]

机构：[1]Shanghai Jiao Tong Univ, Dept Automat, Shanghai 200240, Peoples R China;[2]Minist Educ, Key Lab Syst Control & Informat Proc, Shanghai 200240, Peoples R China;[3]East China Univ Sci & Technol, Minist Educ, Key Lab Adv Control & Optimizat Chem Proc, Shanghai 200237, Peoples R China;[4]Univ Virginia, Charles L Brown Dept Elect & Comp Engn, POB 400743, Charlottesville, VA 22904 USA

年份：2018

卷号：31

期号：1

起止页码：69

中文期刊名：Journal of Systems Science & Complexity

外文期刊名：JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY

收录：;EI(收录号：20181004859870);Scopus;WOS:【SCI-EXPANDED(收录号:WOS:000426304800005)】；CSCD:【CSCD2017_2018】；

基金：This research was supported by the National Natural Science Foundation of China under Grant No. 61733018, Shanghai Natural Science Foundation under Grant No. 17ZR1445400, China Postdoctoral Science Foundation under Grant Nos. 2017M610233 and 2016T90373, the Fundamental Research Funds for Central Universities under Grant No. 222201714030, and the US Army Research Office under Grant No. W911NF-17-1-0535.

语种：英文

中文关键词：Consensus containment control dead zone leaderless consensus multi-agent systems saturation

外文关键词：Consensus; containment control; dead zone; leaderless consensus; multi-agent systems; saturation

摘要：This paper investigates both the robust semi-global leaderless consensus problem and the robust semi-global containment control problem for a group of identical linear systems with imperfect actuators. The imperfect actuators are characterized by nonlinearities such as saturation and dead zone and there input output relationships are not precisely known. The dynamics of follower agents are also affected by the input additive disturbances. Low-and-high gain feedback consensus protocols are constructed to solve these problems. More specifically, it is shown that robust semi-global leaderless consensus can be achieved over a connected undirected graph and robust semi-global containment control can be achieved when each follower agent has access to the information of at least one leader agent. Numerical simulation illustrates the theoretical results.
This paper investigates both the robust semi-global leaderless consensus problem and the robust semi-global containment control problem for a group of identical linear systems with imperfect actuators. The imperfect actuators are characterized by nonlinearities such as saturation and dead zone and there input output relationships are not precisely known. The dynamics of follower agents are also affected by the input additive disturbances. Low-and-high gain feedback consensus protocols are constructed to solve these problems. More specifically, it is shown that robust semi-global leaderless consensus can be achieved over a connected undirected graph and robust semi-global containment control can be achieved when each follower agent has access to the information of at least one leader agent. Numerical simulation illustrates the theoretical results.