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Event based guaranteed cost consensus for distributed multi-agent systems. (English) Zbl 1395.93086

Summary: To investigate the energy consumption involved in an event based control scheme, the problem of event based guaranteed cost consensus for distributed multi-agent systems with general linear time invariant dynamics is considered in this paper. A delay system method is used to transform the multi-agent systems into a special delay system based on a sampled-data event triggering mechanism, which only requires supervision of system states at discrete instants. Sufficient conditions to achieve the consensus with guaranteed cost are presented and expressed as a continuous constrained optimization problem with a linear objective function, linear and bilinear matrix inequalities constraints, involving the co-design of the controller gain matrix and event triggering parameters. An illustrative example is given to show the effectiveness of the proposed approach.

MSC:

93A14 Decentralized systems
68T42 Agent technology and artificial intelligence
93C57 Sampled-data control/observation systems
93B51 Design techniques (robust design, computer-aided design, etc.)
93C65 Discrete event control/observation systems

Software:

PENLAB; PENBMI
Full Text: DOI

References:

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