Synchronization Research of a Modified Time-Delayed Multi-agent Network Model  

作　　者：刘玉良 朱杰 丁大为 

机构地区：[1]School of Electronic, Information and Electrical Engineering, Shanghai Jiaotong University [2]School of Electromechanical Engineering, Zhejiang Ocean University

出　　处：《Journal of Shanghai Jiaotong university(Science)》2009年第3期321-324,共4页上海交通大学学报（英文版）

基　　金：the National Natural Science Foundation of China (No. 70571017);the Research Foundation from Provincial Education Department of Zhejiang of China (No. 20070928)

摘　　要：The synchronization of time-delayed multi-agent networks with connected and directed topology is studied. Based on the correlative work about the agent synchronization, a modified model is presented, in which each communication receiver is distributed a delay 7. In addition, a proportional term k is introduced to modulate the delay range and to guarantee the synchronization of each agent. Two new parameters mentioned above are only correlative to the network topology, and a theorem about their connections is derived by both frequency domain method and geometric method. Finally, the theoretical result is illustrated by numerical simulations.The synchronization of time-delayed multi-agent networks with connected and directed topology is studied. Based on the correlative work about the agent synchronization, a modified model is presented, in which each communication receiver is distributed a delay τ. In addition, a proportional term k is introduced to modulate the delay range and to guarantee the synchronization of each agent. Two new parameters mentioned above are only correlative to the network topology, and a theorem about their connections is derived by both frequency domain method and geometric method. Finally, the theoretical result is illustrated by numerical simulations.

关 键 词：SYNCHRONIZATION time delay multi-agent network communication receiver 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TP273[自动化与计算机技术—计算机科学与技术]