This paper is concerned with the analysis of the synchronization of networks of nonlinear oscillators through an innovative adaptive strategy. In particular, time-varying feedback coupling gains are considered, whose derivative is made directly dependent on the local synchronization error at each vertex in the network. It is shown that, under appropriate conditions, the strategy is indeed successful in guaranteeing the achievement of a common synchronous evolution for all oscillators in the network. The theoretical derivation is complemented by its validation on a set of representative examples.
Vertex-based adaptive synchronization of complex networks / DE LELLIS, Pietro; DI BERNARDO, Mario; Garofalo, Francesco. - STAMPA. - (2008), pp. 2526-2529. (Intervento presentato al convegno IEEE International Symposium on Circuits and Systems tenutosi a Seattle nel 2008) [10.1109/ISCAS.2008.4541970].
Vertex-based adaptive synchronization of complex networks
DE LELLIS, PIETRO;DI BERNARDO, MARIO;GAROFALO, FRANCESCO
2008
Abstract
This paper is concerned with the analysis of the synchronization of networks of nonlinear oscillators through an innovative adaptive strategy. In particular, time-varying feedback coupling gains are considered, whose derivative is made directly dependent on the local synchronization error at each vertex in the network. It is shown that, under appropriate conditions, the strategy is indeed successful in guaranteeing the achievement of a common synchronous evolution for all oscillators in the network. The theoretical derivation is complemented by its validation on a set of representative examples.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
