Release Time:2019-03-12  Hits:

Indexed by: Journal Article

Date of Publication: 2018-11-30

Journal: NEUROCOMPUTING

Included Journals: Scopus、SCIE

Volume: 319

Page Number: 34-41

ISSN: 0925-2312

Key Words: Multi-agent systems; Distributed optimization; Event-triggered function

Abstract: This paper designs two kinds of event-triggered control protocols for distributed optimal coordination of a group of agents with second order dynamics interacting according to given communication graph. First, a centralized event-triggered protocol is developed to accomplish the optimal coordination in the Pareto sense. The parameter is designed by constructing a new Lyapunov function. Second, it is shown that the event-triggered scheme is Zeno-free. Third, a distributed event-triggered protocol is devised by extending the proposed technique. Simulations are provided to demonstrate the effectiveness of the proposed design. (c) 2018 Elsevier B.V. All rights reserved.