计算机工程与应用2012，Vol.48Issue(33)：5-8,4.DOI:10.3778/j.issn.1002-8331.1205-0207
具有数据丢失的离散复杂动态网络H∞控制
H∞ control for discrete-time complex dynamical networks with data missing
摘要
Abstract
A discrete-time complex dynamical network model is achieved in view of the phenomenon of data missing and channel disturbance during the information transmission among the nodes and by using data missing characterized with Bernoulli stochastic sequence. A novel H∞ control scheme is proposed for the above model based on Lyapunov stability theory combining with stochastic analysis such that the controlled outputs of complex dynamical network satisfy an H∞ performance index. An H∞ control criterion is established for discrete-time complex dynamical networks with data missing in the form of linear matrix inequalities. A numerical simulation is carried out by using a discrete-time complex dynamical network with 20 nodes. The simulation results demonstrate the effectiveness and validity of the proposed H∞ controller for a discrete-time complex dynamical network.关键词
复杂动态网络/数据丢失/随机分析/H∞控制/线性矩阵不等式Key words
complex dynamical networks/ data missing/ stochastic analysis/ H∞ control/ linear matrix inequality分类
信息技术与安全科学引用本文复制引用
樊春霞,周颖..具有数据丢失的离散复杂动态网络H∞控制[J].计算机工程与应用,2012,48(33):5-8,4.基金项目
国家自然科学基金(No.60874091,No.61104103) （No.60874091,No.61104103）
江苏省高校自然科学基金(No.10KJB120001) （No.10KJB120001）
南京邮电大学攀登计划(No.NY210013,No.NY210014). （No.NY210013,No.NY210014）
