热门
Consensus Conditions of Multi-Agent Systems With Time-Varying Topologies and Stochastic Communication Noises
文献类型：期刊论文
| 作者 | Li, Tao; Zhang, Ji-Feng
|
| 刊名 | IEEE TRANSACTIONS ON AUTOMATIC CONTROL
 |
| 出版日期 | 2010-09-01 |
| 卷号 | 55期号:9页码:2043-2057 |
| 关键词 | Average-consensus distributed coordination distributed estimation multi-agent systems stochastic systems |
| ISSN号 | 0018-9286 |
| DOI | 10.1109/TAC.2010.2042982 |
| 英文摘要 | This paper investigates the average-consensus problem of first-order discrete-time multi-agent networks in uncertain communication environments. Each agent can only use its own and neighbors' information to design its control input. To attenuate the communication noises, a distributed stochastic approximation type protocol is used. By using probability limit theory and algebraic graph theory, consensus conditions for this kind of protocols are obtained: (A) For the case of fixed topologies, a necessary and sufficient condition for mean square average-consensus is given, which is also sufficient for almost sure consensus. (B) For the case of time-varying topologies, sufficient conditions for mean square average-consensus and almost sure consensus are given, respectively. Especially, if the network switches between jointly-containing-spanning-tree, instantaneously balanced graphs, then the designed protocol can guarantee that each individual state converges, both almost surely and in mean square, to a common random variable, whose expectation is right the average of the initial states of the whole system, and whose variance describes the static maximum mean square error between each individual state and the average of the initial states of the whole system. |
| 资助项目 | National Natural Science Foundation of China[60934006] ; National Natural Science Foundation of China[60821091] ; Chinese National Laboratory of Space Intelligent Control |
| WOS研究方向 | Automation & Control Systems ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000283247500005 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/9588]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Li, Tao |
| 作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Tao,Zhang, Ji-Feng. Consensus Conditions of Multi-Agent Systems With Time-Varying Topologies and Stochastic Communication Noises[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL,2010,55(9):2043-2057. |
| APA | Li, Tao,&Zhang, Ji-Feng.(2010).Consensus Conditions of Multi-Agent Systems With Time-Varying Topologies and Stochastic Communication Noises.IEEE TRANSACTIONS ON AUTOMATIC CONTROL,55(9),2043-2057. |
| MLA | Li, Tao,et al."Consensus Conditions of Multi-Agent Systems With Time-Varying Topologies and Stochastic Communication Noises".IEEE TRANSACTIONS ON AUTOMATIC CONTROL 55.9(2010):2043-2057. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。