Quasi-synchronization of coupled heterogeneous duffing-type oscillator complex networks with parameter mismatches
Mengmeng Hu, Jianwen Feng, Yi Zhao · 2017
This paper investigates the quasi-synchronization of heterogeneous Duffing-type oscillator networks with parameter mismatches without any external controller. To achieve quasi-synchronization of the network, a virtual target of Duffing-type oscillator is introduced. Some sufficient conditions for achieving the quasi-synchronization of heterogeneous complex networks are obtained based on the Lyapunov stability theory and strict mathematical analysis. Subsequently, we present an numerical example to illustrate the effectiveness of the theoretical results.