摘要
针对多智能体系统网络通信过程中信息需要量化的情况,研究了二阶多智能体系统在事件触发控制下的量化一致性。基于事件触发控制策略,提出一致性协议,并采用对数量化器对控制输入进行量化处理。利用Lyapunov稳定性理论,对系统进行一致性分析,得到了多智能体系统渐近趋于一致的充分条件。仿真结果说明了理论分析的有效性。
Quantized consensus of second-order multi-agent systems with event-triggered control is investigated to deal with the problem, whose information needed to be quantified in the process of network communication. The consensus protocol based on the event-triggered control strategy is proposed, and the logarithmic quantizer is used to quantify control input. By using Lyapunov stability theory, some sufficient conditions on the consensus of the multi-agent systems are obtained. A numerical simulation is provided to demonstrate the effectiveness of the proposed theoretical results.
作者
刘丹
胡爱花
赵丹
LIU Dan;HU Aihua;ZHAO Dan(School of Science, Jiangnan University, Wuxi, Jiangsu 214122, China)
出处
《计算机工程与应用》
CSCD
北大核心
2016年第24期70-74,共5页
Computer Engineering and Applications
基金
国家自然科学基金(No.11202084)
关键词
二阶多智能体系统
事件触发控制
量化一致性
second-order multi-agent systems
event-triggered control
quantized consensus