New results on finite-time parameter identification and synchronization of uncertain complex dynamical networks with perturbation

作者：Zhao, Hui^*; Zheng, Mingwen; Li, Shudong; Wang, Weiping

来源：Modern Physics Letters B, 2018, 32(9): 1850112.

DOI：10.1142/S0217984918501129

• Uncertain complex dynamical networks
• parameter identification
• finite-time synchronization

Some existing papers focused on finite-time parameter identification and synchronization, but provided incomplete theoretical analyses. Such works incorporated conflicting constraints for parameter identification, therefore, the practical significance could not be fully demonstrated. To overcome such limitations, the underlying paper presents new results of parameter identification and synchronization for uncertain complex dynamical networks with impulsive effect and stochastic perturbation based on finite-time stability theory. Novel results of parameter identification and synchronization control criteria are obtained in a finite time by utilizing Lyapunov function and linear matrix inequality respectively. Finally, numerical examples are presented to illustrate the effectiveness of our theoretical results.

• 出版日期2018-3-30
• 单位山东大学; 北京科技大学; 广州大学; 山东理工大学; 济南大学