Global leader-following consensus of a group of discrete-time neutrally stable linear systems by event-triggered bounded controls

被引：8
作者：
Xie, Yijing [1 ,2 ,3 ]
Lin, Zongli [3 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Automat, Shanghai 200240, Peoples R China
[2] Shanghai Jiao Tong Univ, Minist Educ, Key Lab Syst Control & Informat Proc, Shanghai 200240, Peoples R China
[3] Univ Virginia, Charles L Brown Dept Elect & Comp Engn, POB 400743, Charlottesville, VA 22904 USA
来源：
INFORMATION SCIENCES | 2018年 / 459卷
基金：
中国国家自然科学基金;
关键词：
Multi-agent systems; Event-triggered control; Discrete-time; Actuator saturation; Global leader-following consensus; MULTIAGENT SYSTEMS; INPUT SATURATION; SUBJECT; STABILIZATION; COORDINATION; TOPOLOGIES; DELAYS;
D O I：
10.1016/j.ins.2018.02.061
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper studies the global leader-following consensus problem for a group of discrete time neutrally stable linear systems subject to actuator saturation. An event-triggered linear feedback law, either of the state feedback type or the output feedback type, is constructed for each follower agent and an event-triggering strategy is designed for updating these control laws. These event-triggered control laws are shown to achieve global leader-following consensus when the communication topology among the follower agents is strongly connected and detailed balanced and the leader is a neighbor of at least one follower agent. Simulation results illustrate the theoretical validity. Published by Elsevier Inc.
引用
收藏
页码：302 / 316
页数：15
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