Distributed optimal coordination for multiple heterogeneous Euler-Lagrangian systems
文献类型：期刊论文
| 作者 | Zhang, Yanqiong2; Deng, Zhenhua1; Hong, Yiguang1
|
| 刊名 | AUTOMATICA
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 79页码:207-213 |
| 关键词 | Distributed optimization Gradient-based algorithms Euler-Lagrangian systems Uncertainties |
| ISSN号 | 0005-1098 |
| DOI | 10.1016/j.automatica.2017.01.004 |
| 英文摘要 | In this paper, we consider the distributed optimal coordination (DOC) problem for multi-agent systems" with the agents in the form of Euler-Lagrangian (EL) dynamics. We propose two different distributed protocols for the heterogeneous continuous-time EL agents to achieve the optimization task. By 11 constructing suitable Lyapunov functions, we prove the global convergence to the optimal coordination of the EL systems in the case with parametric uncertainties, and the global exponential convergence in the case without parametric uncertainties. Furthermore, we estimate the regret bound for an uncertain DOC problem with time-varying cost functions and inexact gradients. Finally, we provide a numerical example to validate the theoretical results. (C) 2017 Elsevier Ltd. All rights reserved. |
| 资助项目 | National Key Research and Development Program of China[2016YFB0901902] ; Beijing Natural Science Foundation[4152057] ; NSFC[61333001] ; NSFC[61573344] |
| WOS研究方向 | Automation & Control Systems ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000399513300025 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/25307]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Zhang, Yanqiong |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Zhejiang Gongshang Univ, Sch Informat & Elect Engn, Hangzhou 310018, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yanqiong,Deng, Zhenhua,Hong, Yiguang. Distributed optimal coordination for multiple heterogeneous Euler-Lagrangian systems[J]. AUTOMATICA,2017,79:207-213. |
| APA | Zhang, Yanqiong,Deng, Zhenhua,&Hong, Yiguang.(2017).Distributed optimal coordination for multiple heterogeneous Euler-Lagrangian systems.AUTOMATICA,79,207-213. |
| MLA | Zhang, Yanqiong,et al."Distributed optimal coordination for multiple heterogeneous Euler-Lagrangian systems".AUTOMATICA 79(2017):207-213. |
入库方式： OAI收割
来源：数学与系统科学研究院
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