Distributed exponential finite-time coordination of multi-agent systems: containment control and consensus
文献类型：期刊论文
| ; | |
| 作者 | Liu, Huiyang; Cheng, Long ; Tan, Min; Hou, Zengguang; Wang, Yunpeng
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| 刊名 | INTERNATIONAL JOURNAL OF CONTROL
 ; INTERNATIONAL JOURNAL OF CONTROL
|
| 出版日期 | 2015 ; 2015 |
| 卷号 | 88期号:2页码:237-247 |
| 关键词 | Pinning Control Multi-agent Systems Pinning Control Multi-agent Systems Exponential Finite-time Exponential Finite-time Pinning Control Containment Control Pinning Control Containment Control Consensus Consensus |
| 英文摘要 | In this paper, exponential finite-time coordination problems of multi-agent systems are investigated, including containment control and consensus. The theoretical basis is that a class of nonlinear systems has favourable finite-time convergence characteristic. For the objective of containment control, the proposed protocol ensures that the boundary agents in the same strong component exponentially reach a consensus and the internal agents exponentially converge to the convex hull spanned by the boundary agents in a finite time. For the objective of consensus, a pinning control strategy is designed for a fraction of agents such that all the agents exponentially reach a consensus with the leader in a finite time. The distinguished features of this paper lie in the following two points: (1) a smaller settling time of the Lyapunov function is obtained, which manifests in a faster convergence rate than the traditional one and (2) the weakly connected topology considered in this paper is more general than the ones (a spanning tree, a spanning forest, and so on) in other coordination problems. All the results are illustrated by some simulations.; In this paper, exponential finite-time coordination problems of multi-agent systems are investigated, including containment control and consensus. The theoretical basis is that a class of nonlinear systems has favourable finite-time convergence characteristic. For the objective of containment control, the proposed protocol ensures that the boundary agents in the same strong component exponentially reach a consensus and the internal agents exponentially converge to the convex hull spanned by the boundary agents in a finite time. For the objective of consensus, a pinning control strategy is designed for a fraction of agents such that all the agents exponentially reach a consensus with the leader in a finite time. The distinguished features of this paper lie in the following two points: (1) a smaller settling time of the Lyapunov function is obtained, which manifests in a faster convergence rate than the traditional one and (2) the weakly connected topology considered in this paper is more general than the ones (a spanning tree, a spanning forest, and so on) in other coordination problems. All the results are illustrated by some simulations. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/19965]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Liu, Huiyang,Cheng, Long,Tan, Min,et al. Distributed exponential finite-time coordination of multi-agent systems: containment control and consensus, Distributed exponential finite-time coordination of multi-agent systems: containment control and consensus[J]. INTERNATIONAL JOURNAL OF CONTROL, INTERNATIONAL JOURNAL OF CONTROL,2015, 2015,88, 88(2):237-247, 237-247. |
| APA | Liu, Huiyang,Cheng, Long,Tan, Min,Hou, Zengguang,&Wang, Yunpeng.(2015).Distributed exponential finite-time coordination of multi-agent systems: containment control and consensus.INTERNATIONAL JOURNAL OF CONTROL,88(2),237-247. |
| MLA | Liu, Huiyang,et al."Distributed exponential finite-time coordination of multi-agent systems: containment control and consensus".INTERNATIONAL JOURNAL OF CONTROL 88.2(2015):237-247. |
入库方式： OAI收割
来源：自动化研究所
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