Cooperative adaptive fuzzy control for a class of uncertain non-linear multi-agent systems with time delays  

作　　者：Li-Bing Wu Xi-Qin He Da-Qing Zhang 

机构地区：[1]Department of Mathematics,School of Science,University of Science and Technology Liaoning,Anshan,P.R.China

出　　处：《Journal of Control and Decision》2017年第3期131-152,共22页控制与决策学报（英文）

基　　金：the Funds of National Science ofChina[grant number 61273011],[grant number 61174215].

摘　　要：This paper studies the robust adaptive fuzzy cooperative tracking control problem for a class of uncertain non-linear multi-agent systems with multiple time delays and dead-zone non-linearities.First,based on the implicit function theorem,the non-affine form of the multi-agent system can be converted into the corresponding affine form.Then,using the local state information of neighbouring agents,a novel adaptive fuzzy cooperative tracking controller with the corresponding parameter-updated laws is designed based on undirected communication topologies.Furthermore,it is shown that all the closed-loop signals are bounded,and all follower nodes asymptotically tracking to the leader can be achieved in the presence of time-delayed perturbations and unknown dead-zone inputs.Finally,simulation results are given to demonstrate the effectiveness of the proposed adaptive control scheme.

关 键 词：Adaptive fuzzy control cooperative control non-linear time-delayed systems dead-zone inputs 

分 类 号：O17[理学—数学]