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Event-triggered group consensus for multi-agent systems subject to input saturation.
- Source :
-
Journal of the Franklin Institute . Oct2018, Vol. 355 Issue 15, p7384-7400. 17p. - Publication Year :
- 2018
-
Abstract
- Abstract This paper investigates group consensus for leaderless multi-agent systems with non-identical dynamics. The consensus protocol is put forward in the form of the distributed event-triggered control subject to saturation, which depends on information from neighboring agents at event-triggered instants. In order to exclude the Zeno behavior and save resources, the given event-triggered condition is detected only at discrete sampling times, where the sampling intervals can be variable. Based on the graph theory, Lyapunov–Krasovskii functional method and by adopting the free-weighting matrix technique, some sufficient group consensus criteria in terms of linear matrix inequalities are derived. Furthermore, optimization problems aiming at maximizing the event-triggered parameter and the consensus region are proposed. Finally, numerical simulations illustrate the effectiveness of the theoretical results. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TOPOLOGY
*MULTIAGENT systems
*SATURATION (Chemistry)
*ALGORITHMS
*COMMUNICATION
Subjects
Details
- Language :
- English
- ISSN :
- 00160032
- Volume :
- 355
- Issue :
- 15
- Database :
- Academic Search Index
- Journal :
- Journal of the Franklin Institute
- Publication Type :
- Periodical
- Accession number :
- 131902721
- Full Text :
- https://doi.org/10.1016/j.jfranklin.2018.07.024