Robust networked H_∞ synchronization of nonidentical chaotic Lur'e systems  

作　　者：杨德东 

机构地区：[1]School of Control Science and Engineering, Hebei University of Technology

出　　处：《Chinese Physics B》2014年第1期131-135,共5页中国物理B（英文版）

基　　金：Project supported by the Natural Science Foundation of China(Grant No.61203076);the Natural Science Foundation of Tianjin City,China(Grant No.13JC-QNJC03500);the Natural Science Foundation of Hebei Province,China(Grant No.F2012202100);the Excellent Young Technological Innovation Foun-dation in Hebei University of Technology,China(Grant No.2011005)

摘　　要：We mainly investigate the robust networked H~ synchronization problem of nonidentical chaotic Lur＇e systems. In the design of the synchronization scheme, some network characteristics, such as nonuniform sampling, transmission- induced delays, and data packet dropouts, are considered. The parameters of master-slave chaotic Lur＇e systems often allow differences. The sufficient condition in terms of linear matrix inequality （LMI） is obtained to guarantee the dissipative synchronization of nonidentical chaotic Lur＇e systems in network environments. A numerical example is given to illustrate the validity of the proposed method.We mainly investigate the robust networked H~ synchronization problem of nonidentical chaotic Lur＇e systems. In the design of the synchronization scheme, some network characteristics, such as nonuniform sampling, transmission- induced delays, and data packet dropouts, are considered. The parameters of master-slave chaotic Lur＇e systems often allow differences. The sufficient condition in terms of linear matrix inequality （LMI） is obtained to guarantee the dissipative synchronization of nonidentical chaotic Lur＇e systems in network environments. A numerical example is given to illustrate the validity of the proposed method.

关 键 词：SYNCHRONIZATION Lur’e systems networked control DISSIPATIVITY 

分 类 号：O415.5[理学—理论物理] O231[理学—物理]