Finite-time leader-following output consensus for multi-agent systems via extended state observer | |
Wang, Yingjie1; Yuan Y(袁源)1; Liu JG(刘金国)2 | |
刊名 | Automatica |
2021 | |
卷号 | 124页码:1-5 |
关键词 | Finite-time consensus Multi-agent systems Extended state observer Spacecraft system |
ISSN号 | 0005-1098 |
产权排序 | 2 |
英文摘要 | In this paper, the finite-time leader-following output consensus problem is investigated for a multi-agent system subjected to directed topology and disturbance. Firstly, a distributed finite-time extended state observer (DFTESO) is designed to provide estimate for unmeasured consensus errors and disturbances. The sufficient condition is provided in terms of linear matrix inequality (LMI) to ensure that the error dynamics of the DFTESO is convergent in finite time. Then, based on the designed observer, the leader-following consensus protocol based on dynamic gain method is proposed under the directed topology. Finally, an example on the multi-spacecraft system is provided to illustrate the effectiveness of the proposed methodology. © 2020 Elsevier Ltd |
资助项目 | Fundamental Research Funds for the Central Universities of China[3102019HTXS007] |
WOS研究方向 | Automation & Control Systems ; Engineering |
语种 | 英语 |
WOS记录号 | WOS:000605596200004 |
资助机构 | Fundamental Research Funds for the Central Universities of China (3102019HTXS007) |
内容类型 | 期刊论文 |
源URL | [http://ir.sia.cn/handle/173321/27679] |
专题 | 沈阳自动化研究所_空间自动化技术研究室 |
通讯作者 | Yuan Y(袁源) |
作者单位 | 1.School of Aerospace, Northwestern Polytechnical University, Xi'an 710072, China 2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China |
推荐引用方式 GB/T 7714 | Wang, Yingjie,Yuan Y,Liu JG. Finite-time leader-following output consensus for multi-agent systems via extended state observer[J]. Automatica,2021,124:1-5. |
APA | Wang, Yingjie,Yuan Y,&Liu JG.(2021).Finite-time leader-following output consensus for multi-agent systems via extended state observer.Automatica,124,1-5. |
MLA | Wang, Yingjie,et al."Finite-time leader-following output consensus for multi-agent systems via extended state observer".Automatica 124(2021):1-5. |
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