| Fixed-time adaptive observer-based time-varying formation control for multi-agent systems with directed topologies | |
Xiong, Tianyi1 ; Gu, Zhou1; Yi, Jianqiang2,3; Pu, Zhiqiang2,3
| |
| Source Publication | NEUROCOMPUTING
 |
| ISSN | 0925-2312 |
| 2021-11-06 | |
| Volume | 463Pages:483-494 |
| Corresponding Author | Gu, Zhou(gzh1808@163.com) |
| Abstract | In this paper, a novel time-varying formation tracking control scheme in fixed-time framework under directed topologies is proposed for multi-agent systems (MASs), with consideration of uncertainties and the absence of the leader's velocity measurements (LVMs). First, a novel cascaded fixed-time state observer (CFTSO) under directed topologies without LVMs is developed for each follower to acquire the estimates of the leader's states (LSs) in a fixed time. Then, minimal learning parameter (MLP) meth-ods combining with radial basis function neural networks (RBFNNs) are utilized to cope with the uncer-tainties. Finally, on the basis of the designed CFTSO and MLP, a new formation control scheme in fixed -time framework under directed topologies is established to solve the time-varying formation tracking control problem. (c) 2021 Elsevier B.V. All rights reserved. |
| Keyword | Directed topologies Formation control Fixed-time observer Multi-agent systems |
| DOI | 10.1016/j.neucom.2021.08.081 |
| WOS Keyword | FORMATION TRACKING CONTROL ; CONSENSUS TRACKING ; H-INFINITY ; DESIGN |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[62022044] ; National Natural Science Foundation of China[61473-156] ; Jiangsu Natural Science Foundation for Distinguished Young Scholars[BK20190039] |
| Funding Organization | National Natural Science Foundation of China ; Jiangsu Natural Science Foundation for Distinguished Young Scholars |
| WOS Research Area | Computer Science |
| WOS Subject | Computer Science, Artificial Intelligence |
| WOS ID | WOS:000696947400005 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ia.ac.cn/handle/173211/46059 |
| Collection | 综合信息系统研究中心_飞行器智能技术 |
| Corresponding Author | Gu, Zhou |
| Affiliation | 1.Nanjing Forestry Univ, Coll Mech & Elect Engn, Nanjing 210037, Peoples R China 2.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Xiong, Tianyi,Gu, Zhou,Yi, Jianqiang,et al. Fixed-time adaptive observer-based time-varying formation control for multi-agent systems with directed topologies[J]. NEUROCOMPUTING,2021,463:483-494. |
| APA | Xiong, Tianyi,Gu, Zhou,Yi, Jianqiang,&Pu, Zhiqiang.(2021).Fixed-time adaptive observer-based time-varying formation control for multi-agent systems with directed topologies.NEUROCOMPUTING,463,483-494. |
| MLA | Xiong, Tianyi,et al."Fixed-time adaptive observer-based time-varying formation control for multi-agent systems with directed topologies".NEUROCOMPUTING 463(2021):483-494. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment