Fault Tolerant Synchronization for a General Complex DynamicalNetwork with Random Delay  

作　　者：Chao Wang Chunxia Fan Lunsai Gong 

机构地区：[1]College of Automation,Nanjing University of Postsand Telecommunications,Nanging 210023,China

出　　处：《Journal of Harbin Institute of Technology(New Series)》2017年第1期51-56,共6页哈尔滨工业大学学报（英文版）

基　　金：Sponsored by the National Natural Science Foundation of China(Grant No.61374180);the Science Foundation of Nanjing University of Posts and Telecommunications(Grant No.NY215129)

摘　　要：A fault tolerant synchronization strategy is proposed to synchronize a complex network with random time delays and sensor faults. Random time delays over the network transmission are described by using Markov chains. Based on the Lyapunov stability theory and stochastic analysis, several passive fault tolerant synchronization criteria are derived,which can be described in the form of linear matrix inequalities. Finally,a numerical simulation example is carried out and the results show the validity of the proposed fault tolerant synchronization controller.A fault tolerant synchronization strateg^^ is proposed to synchronize a complex network with random time delays and sensor faults. Random time delays over the network transmission are described by using Markov chains. Based on the Lyapunov stability theory and stochastic analysis, several passive fault tolerant synchronization criteria are derived, which can be described in the for^n of linear matrix inequalities. Finally, a numerical simulation example is carried out and the results show the validity of the proposed fault tolerant synchronization controller.

关 键 词：complex dynamical network fault tolerant control SYNCHRONIZATION random delay sensor faults 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]