Necessary and Sufficient Conditions for Consensus of Double-Integrator Multi-Agent Systems With Measurement Noises
文献类型：期刊论文
| 作者 | Cheng, Long ; Hou, Zeng-Guang; Tan, Min; Wang, Xu
|
| 刊名 | IEEE TRANSACTIONS ON AUTOMATIC CONTROL
 |
| 出版日期 | 2011-08-01 |
| 卷号 | 56期号:8页码:1958-1963 |
| 关键词 | Average consensus double-integrator mean square measurement noise multi-agent systems (MASs) |
| 英文摘要 | An average consensus protocol is proposed for continuous-time double-integrator multi-agent systems with measurement noises under fixed topologies. The time-varying control gain is employed to attenuate noises. The closed-loop system is therefore a time-varying linear stochastic differential equation. By determining the state transition matrix of this closed-loop system, the dynamic characteristics of the multi-agent system can be fully described. It is proved that in the noisy communication environment the average consensus can be achieved if and only if the communication topology is a balanced and strongly connected graph, and the time-varying control gain satisfies the stochastic approximation-type conditions. Under the proposed protocol, the position of each agent is convergent in mean square to a common random variable whose mathematical expectation is the average of initial positions and initial velocities of all agents in the system, while each agent's velocity is convergent in mean square to a common random variable whose mathematical expectation and variance are both zero. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Automation & Control Systems ; Engineering, Electrical & Electronic |
| 研究领域[WOS] | Automation & Control Systems ; Engineering |
| 关键词[WOS] | ALGORITHMS ; TOPOLOGIES ; AGENTS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000293750600023 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/3450]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_先进机器人控制团队 |
| 作者单位 | Chinese Acad Sci, Key Lab Complex Syst & Intelligence Sci, Inst Automat, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Long,Hou, Zeng-Guang,Tan, Min,et al. Necessary and Sufficient Conditions for Consensus of Double-Integrator Multi-Agent Systems With Measurement Noises[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL,2011,56(8):1958-1963. |
| APA | Cheng, Long,Hou, Zeng-Guang,Tan, Min,&Wang, Xu.(2011).Necessary and Sufficient Conditions for Consensus of Double-Integrator Multi-Agent Systems With Measurement Noises.IEEE TRANSACTIONS ON AUTOMATIC CONTROL,56(8),1958-1963. |
| MLA | Cheng, Long,et al."Necessary and Sufficient Conditions for Consensus of Double-Integrator Multi-Agent Systems With Measurement Noises".IEEE TRANSACTIONS ON AUTOMATIC CONTROL 56.8(2011):1958-1963. |
入库方式： OAI收割
来源：自动化研究所
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