广东工业大学学报Issue(1)：32-35,69,5.DOI:10.3969/j.issn.1007-7162.2014.01.006
带有随机时延和丢包的网络控制系统最优控制策略研究
A Study of Optimal Control Strategy for Networked Control Systems with Stochastic Delay and Packet Losses
摘要
Abstract
Via the analysis of the structure of networked control systems , it presents the linear mathematic model with stochastic delay and packet losses .Based on the model , the stochastic control problem with quadratic criteria of the networked control systems was analyzed .The expressions of optimal gain and op-timal performance index were given .Ultimately, the stochastic control effect of networked control systems with delay and different probability of packet losses rate were compared by simulation .The simulation re-sults of Matlab show the effectiveness of the stochastic control algorithm and the range of the critical value of the packet loss rate .关键词
网络控制系统/数据包丢失/最优控制Key words
networked control systems/packet losses/optimal control分类
信息技术与安全科学引用本文复制引用
王溥希,冯广..带有随机时延和丢包的网络控制系统最优控制策略研究[J].广东工业大学学报,2014,(1):32-35,69,5.基金项目
国家自然科学基金资助项目 （）
