Consensus of Second-order Multi-agent Systems with Nonsymmetric Interconnection and Heterogeneous Delays

In this paper, a consensus algorithm of multi-agent second-order dynamical systems with nonsymmetric interconnection and heterogeneous delays is studied. With the hypothesis of directed weighted topology graph with a globally reachable node, decentralized consensus condition is obtained by applying...

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Bibliographic Details
Published in:国际自动化与计算杂志 2011, Vol.8 (4), p.421-428
Main Author: Hong-Yong Yang Fu-Cai Wang Si-Ying Zhang
Format: Article
Language:Chinese
Subjects:
Nyquist判据
二阶
互连
多Agent系统
延迟动力系统
延迟系统
异构
非对称
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Summary:In this paper, a consensus algorithm of multi-agent second-order dynamical systems with nonsymmetric interconnection and heterogeneous delays is studied. With the hypothesis of directed weighted topology graph with a globally reachable node, decentralized consensus condition is obtained by applying generalized Nyquist criterion. For the systems with both communication and input delays, it is shown that the consensus condition is dependent on input delays but independent of communication delays.
ISSN:1476-8186
1751-8520