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网络控制系统的仿真研究
引用本文:牛志平,夏需强,曲林林,赵勇,曹学武. 网络控制系统的仿真研究[J]. 计算机应用, 2008, 28(Z1)
作者姓名:牛志平  夏需强  曲林林  赵勇  曹学武
作者单位:中国石油天然气管道工程有限公司东北分公司,沈阳,110031
摘    要:利用TrueTime对服从固定延时的网络控制系统进行了具体仿真,得到了较好的结果,说明TrueTime是一种较好的网络控制系统仿真工具.另外利用SimEvents对基于网络延时服从均匀分布的随机网络控制系统进行仿真,得到较好结果,说明SimEvents是一种对离散事件仿真的有效工具,同时也说明推导的随机最优控制律来控制带有随机延时所介绍的网络控制系统也是可行的.

关 键 词:网络控制系统  固定延时  均匀分布  随机最优控制律

Simulation research on networked control systems
NIU Zhi-ping,XIA Xu-qiang,QU Lin-lin,ZHAO Yong,CAO Xue-wu. Simulation research on networked control systems[J]. Journal of Computer Applications, 2008, 28(Z1)
Authors:NIU Zhi-ping  XIA Xu-qiang  QU Lin-lin  ZHAO Yong  CAO Xue-wu
Affiliation:NIU Zhi-ping,XIA Xu-qiang,QU Lin-lin,ZHAO Yong,CAO Xue-wu(North-east Branch Company,China Petroleum Pipeline Engineering Corporation,Shenyang Liaoning 110031,China)
Abstract:TrueTime was used to simulate networked control systems of which networked delay was fixed and good result was achieved.It can show that TrueTime is good simulating tool of networked control systems.SimEvents was used to simulate networked control systems of which networked delay subjected to uniformity distribution and good result was achieved.This can show that SimEvents is effective to simulate discrete event.At the same time this can also show that the derived stochastic optimal control law can be used ...
Keywords:networked control system  fixed delay  uniformity distribution  stochastic optimal control law  
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