%0 Journal Article
%T Analysis of GA in overlay-based NCS<br>遗传算法在Overlay-NCS中的应用研究
%A WU Chun-xue
%A GUO Xian-hui
%A <br>邬春学
%A 郭贤辉
%J 计算机应用
%D 2009
%I 
%X Because of random and uncertain delay, Internet can not guarantee QoS requirements of Internet-based remote Networked Control System (NCS), such as real-time performance, thus affecting the stability of NCS. This paper combined the data transmission characteristics of remote NCS, using Overlay Network to improve the basic network QoS services and genetic algorithm and simulated annealing to optimize Overlay Network costs. These strategies can guarantee the reliability of remote NCS. It was illustrated through the simulation experiments that the strategies in the paper can minimize Overlay Network total costs on the basis of meeting the delay requirements of the remote NCS. It was helpful to the deployment of the control system in the Internet.
%K end to end delay
%K overlay network costs
%K overlay networked control system(overlay-NCS)
%K genetic algorithm(GA)
%K simulated annealing<br>Overlay网络控制系统
%K 遗传算法
%K 模拟退火
%K 端到端延时
%K Overlay网费用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=12BFDBE4566B93DB6471A1D0A21FB49A&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=CA4FD0336C81A37A&sid=9F8C5EF901EA1E7E&eid=44A4891E33BFF455&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=8