【作者】 刘萍先；

【导师】 俞立；

【作者基本信息】 浙江工业大学 ， 控制理论与控制工程， 2004， 硕士

【摘要】 虚拟实验室随着计算机技术的高速发展而发展。以前，虚拟实验室的发布，通常是以随书光盘的方式，而现在是采用网络，特别是因特网(Internet)，一种全新的方式。这种方式具有信息传递的快速性，无时间地点限制(At Any Time and Any Place)、丰富的友好图形操作见面(GUI)等优点，这些是目前其它任何方式所无法比拟的。利用计算机网络技术作为它新的传播实现工具，大大方便了用户。虚拟实验室的应用必将广泛的流行起来。 本文研究了控制系统网络虚拟实验室的设计与实现问题。取得了以下主要研究结果： 1．提出了虚拟实验室结构—一个基于浏览器—Web服务器(B／S，Browser／Server)和客户／服务器(C／S，Client／Server)相合并的全新结构。 2．基于B—S结构的虚拟实验室网站设计与实现。 3．基于C—S结构的客户端程序和服务器程序的设计与实现。 4．计算机仿真软件—Matlab／Simulink中的模型文件及相关算法的设计与实现。 5．两个实例的具体实现。 本文还简略介绍了构建控制系统网络虚拟实验室所用到的相关技术。这些技术包括了网页设计技术、Java程序设计语言、数据库接口、网络原理及Matlab／Simulink等。 最后对全文的工作进行了总结，对网络虚拟实验室的进一步的发展与研究方向作了展望。更多还原

【Abstract】 Virtual Laboratory develops with the same pace of computer technology. The old way of publishing Virtual Laboratory was usually Compact Disc sold with book. And now, a latest way of using network, specially using Internet, is adopted. This way has many advantages such as quick transferring, no time and no place limited, abundant friendly graphic operation interface (GUI) and so on, which other ways are not surpassed by now. Using Computer Networked Technology as its new transferring medium makes it very convenient for clients so that Virtual Laboratory is applicable in more and more areas.Design and realization of the Networked Virtual Laboratory of Control Systems are introduced in this thesis. The main contents and contributions of the thesis are as follows:1. Virtual Laboratory Structure Design - a completely new structure is the compound of a Browser/Server(B/S)-based structure and another Client/Server (C/S)-based structure.2. A web site design of the B/S structure-based Virtual Laboratory.3. The design and realization of a C/S structure-based client and server program.4. Model files, Algorithm Design and Realization by using computer simulation software-Matlab/Simulink.5. Two examples are implemented based on above approach.At the same time, the relative technologies about constructing Networked Virtual Laboratory of Control Systems are introduced, which include Web Pages design, Java language, Database Interface, Principle of Network and Matlab/Simlink software, etc.Finally, the whole thesis is summarized. Further development and research directions are discussed.更多还原