Tracking Consensus for Second-Order Multi-Agent Systems with Nonlinear Dynamics in Noisy Environments  

作　　者：路晓庆 陈士华 

机构地区：[1]School of Mathematics and Statistics, Wuhan University [2]College of Electrical and Information Engineering, Hunan University

出　　处：《Communications in Theoretical Physics》2013年第4期429-438,共10页理论物理通讯（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos.61273215,61203148,61072121,61175075,and 61203207;the Young Teachers Growth Plan Hunan University under Grant No.2012151;the Natural Science Foundation of Hunan Province under Grant No.12JJ2035

摘　　要：This paper investigates the leader-following tracking consensus problem for second-order multi-agent sys- tems with time delays and nonlinear dynamics in noisy environments on the conditions of fixed and switching directed topologies. Based on a novel velocity decomposition technique and stochastic anaJysis, a measurement-based distributed tracking control protocol is proposed, under which all agents can track the leader in mean square. Simulation results are also given to illustrate the effectiveness of the proposed protocol.

关 键 词：multi-agent system noise disturbance SECOND-ORDER tracking control 

分 类 号：O211.6[理学—概率论与数理统计]