Paper Info
Title
Leader-following H∞ consensus of discrete-time nonlinear multi-agent systems based upon output feedback control.
Abstract
In this paper, the leader-following H infinity consensus problem for discrete-time nonlinear multi-agent systems with delay and parameter uncertainty is investigated, with the objective of designing an output feedback protocol such that the multi-agent system achieves leader-following consensus and has a prescribed H infinity performance level. By model transforming, the leader-following consensus control problem is converted into robust H infinity control problem. Based on the Lyapunov function technology and the linear matrix inequality method, some new sufficient conditions are derived to guarantee the consensus of discrete-time nonlinear multi-agent systems. The feedback gain matrix and the optimal H infinity performance index are obtained in terms of linear matrix inequalities. Finally, numerical examples are provided to illustrate the effectiveness of the theoretical results.
Year
DOI
Venue
2020
10.1177/0142331219889555
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL
Keywords
DocType
Volume
Discrete-time multi-agent systems,nonlinear systems,leader-following consensus,H-infinity control,output feedback
Journal
42.0
Issue
ISSN
Citations 
7
0142-3312
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Shuang Liang178.41
Zhongxin Liu211.70
Zeng-Qiang Chen355072.38