网络远程控制系统仿真平台设计与实现

【作者】 吴恒刚；

【导师】 孙金生；

【作者基本信息】 南京理工大学 ， 控制理论与控制工程， 2004， 硕士

【摘要】 网络远程控制系统的出现体现了自动控制技术与计算机网络技术的学科的交叉，网络技术在社会各个领域已经得到了广泛的应用，其在控制领域的应用，本质上是计算机网络技术向自动化控制技术的映射，这种映射的结果便是网络远程控制系统研究领域的诞生。 本论文首先介绍了网络远程控制的两种控制方式：远程监控和网络闭环控制。为了对这两种控制方式分别进行分析与仿真，并重点分析时延对网络闭环控制系统的影响，完成了网络远程控制系统仿真软件的设计与实现，搭建了基于真实网络的仿真平台用以理论研究。仿真软件采用的是Client／Server模型结构，在逻辑上分为客户机端和服务器端两大部分。经过实验，证明了仿真平台的有效性并得出了仿真结果。更多还原

【Abstract】 The appearance of Networked Tele-control System materialized the cross of two subjects between automatic control technology and computer network technology. Network technology has had extensive application in many fields of the society. The application of network technology in the control field was essentially the mapping from computer network technology to automatic control technology, which resulted in the naissance of a researching field, that’s the researching of Networked Tele-control System.The two control modes of Networked Tele-control System were introduced, i.e. remote monitoring and networked closed-loop control. In order to analyze and simulate the two control modes respectively, and to analyze the impact of time-delay to networked closed-loop control, the simulation software of Networked Tele-control System was designed and realized. A simulation platform based on real network was built for the researching of theory. The simulation software was based on Client/Server model, which was divided into two parts in logic, Client terminal and Server terminal. Through experiment, the validity of the simulation platform was proved and the result of simulation was analyzed.更多还原