Guaranteed cost synchronization of a complex dynamical network via dynamic feedback control

Finite‐Time Nonfragile Synchronization of Stochastic Complex Dynamical Networks with Semi‐Markov Switching Outer Coupling

“…It should be noted that, so far in the literature, several control approaches have been proposed for the synchronization problem of several CDNs [3][4][5][6], wherein the interconnection topology among the nodes are assumed to be fixed. However, in practice, this assumption is practically difficult or even impossible.…”

“…It should be mentioned that the analysis of dynamical behaviors of CDNs has become a hot research topic in recent years. Among many dynamical behaviors, synchronization phenomenon is the most important behavior and several interesting and efficient methodologies have been developed in the literature to solve the synchronization problem of various kinds of CDNs; for instance, see [3][4][5][6][7]. In [4], the problem of inner synchronization of a CDN has been investigated by considering two different types of guaranteed cost dynamic feedback controllers, where the control gains corresponding to two feedback controllers have different dimensions subject to the topological structure of the CDN.…”

“…Among many dynamical behaviors, synchronization phenomenon is the most important behavior and several interesting and efficient methodologies have been developed in the literature to solve the synchronization problem of various kinds of CDNs; for instance, see [3][4][5][6][7]. In [4], the problem of inner synchronization of a CDN has been investigated by considering two different types of guaranteed cost dynamic feedback controllers, where the control gains corresponding to two feedback controllers have different dimensions subject to the topological structure of the CDN. In [5], the problem of outer synchronization between two hybrid-coupled delayed dynamical networks has been discussed by using the aperiodically adaptive intermittent pinning control, where a simple and elegant pinned-node selection scheme is proposed to achieve the required result.…”

Global Exponential Synchronization of Nonlinearly Coupled Complex Dynamical Networks with Time-Varying Coupling Delays

“…Recently, significant effort has been devoted to the study of the synchronization of complex dynamical networks [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25]. However, the synchronization criteria in most of the existing studies contain unknown parameters, thereby making system synchronization difficult for workers to verify.…”

“…Researchers have proposed several effective control methods, and significant conclusions have been obtained [18][19][20][21][22][23][24][25]. Guaranteed cost synchronization for complex networks was addressed 2 Complexity in [18] by designing a dynamic feedback controller with guaranteed cost synchronization. Zhou et al [19] investigated the local and global adaptive synchronizations of uncertain complex dynamical networks.…”