“…With the prevalence of DCRDSNs, researchers domestic and overseas have drawn considerable attention to the dynamics of DCRDSNs following in Watts and Strogatz's footsteps . From another direction, owing to the potential applications in various technological fields embracing parallel recognition, harmonic oscillation generation, secure communications, image processing, and so on, synchronization, as one of the dynamic properties, has received a range of interest among scientists from miscellaneous research fields . However, to the best of the authors' knowledge, synchronization analysis for DCRDSNs has not been properly addressed, which still remains important and challenging.…”