海军航空工程学院学报2012，Vol.27Issue(2)：176-180,5.
多智能体离散时间系统一致性研究
Research on the Consensus in Multi-Agent Discrete-Time Systems
摘要
Abstract
In this paper,the problem of information consensus in networked multi-agent discrete-time systems in the presence of undirected connected graph and input time delay was researched.The analysis showed the essential relationship between the information consensus of multi-agent systems and the stability of discrete-time systems.Based on the theories of generalized Nyquist stability criterion and eigenvalue,it derived a sufficient condition to ensure the consensus of multi-agent discrete-time systems in the presence of undirected connected graph and input time delay.The simulation results coincided with the theoretical analysis,with the condition of undirected connected graph,and when the input delays were less than or equal to the standard delays given by the sufficient condition,the multi-agent systems could achieve consensus asymptotically.关键词
多智能体系统/离散时间系统/一致性/输入延时/稳定性准则Key words
multi-agent system/discrete-time systems/consensus/input delay/stability criterion分类
信息技术与安全科学引用本文复制引用
魏宇,范洪达,单珊..多智能体离散时间系统一致性研究[J].海军航空工程学院学报,2012,27(2):176-180,5.基金项目
航空科学基金资助项目 （）
