虚拟仿真在线实验教学及管理系统设计论文

1、虚拟仿真在线实验教学及管理系统设计摘 要当今的社会是信息化的社会，计算机网络的发展更是日新月异。伴随着网络的高速发展，在线实验教学及管理的教学模式也随着发展，变得更加复杂，原因主要有两点：不断涌现出许多不同的新设备；这些设备需要支持许多不同的协议。在线实验教学及管理教学模式的研究是伴随着网络不断发展而形成的一大热点。随着电子技术的不断发展, 电子类课程在高教中的地位日趋重要。而作为该类课程教学重要组成部分的实验教学，也越来越受到了人们的重视。它对于提高教学质量，培养学生的实际动手能力及创新思维能力具有无可比拟的作用。长期以来，高教研究者、工作者一直为此探索，并希望找到一个行之有效的方法。为此，

2、人们借助现有的电子技术手段，建立了多种门类的实验平台（如电路分析实验室、模拟电子线路实验室、数字电路实验室、信号与系统实验室等），并在此平台上开设了相应的实验课程。尽管如此，这些措施并未达到预期的效果。特别是在电子技术高速发展的今天，这些方法及手段已经显得不再适宜，建立一套新的实验手段及方法已成为高教研究者、工作者的共识。本文主要内容如下：1介绍了在线实验教学及管理系统的基本特点及其体系结构，对比分析了国内、外知名的在线实验教学及管理系统，并简单对系统进行了业务分析，总体要求分析，功能需求分析，给出系统用例图，系统时序图，重点阐述了本系统提供了在线实验、教学论坛、站内消息、教学活动管理、虚拟实

3、验管理、实验智能指导、实验结果自动批改、实验报告电子化管理、教学过程监督、教学效果评价等功能。2、依据需求分析进行了系统架构设计，给出了开发框架、技术架构和应用结构，采用功能结构图、顺序图等工具阐述了系统功能设计，给出了数据库表结构。【关键词】 在线实验 实验教学 教学管理.AbstractTodays society, information society, the development of computer networks is changing. Along with the rapid development of the network, the teaching mode

4、of teaching and management of online experiments with the development becomes more complex, there are two main reasons: emerging out of many different devices; these devices need to support many different protocols. Online teaching and management of experimental teaching model along with the network

5、 development and the formation of a hot topic.With the continuous development of electronic technology, electronic courses in higher education will become more important. Important as class teaching part of the experimental teaching, more and more peoples attention. It has an unparalleled role in im

6、proving the quality of teaching and to develop students practical ability and creative thinking ability. A long time, higher education researchers, workers have been exploring this end, and hope to find an effective way. To this end, with the existing electronic techniques, the establishment of a pl

7、atform for a variety of categories of experimental laboratory (such as circuit analysis, analog electronic circuits laboratory, digital circuit lab, Signals and Systems Laboratory, etc.), and on this platform on the opening of the experimental course. Nevertheless, these measures did not achieve the

8、 desired results. Especially in the rapid development of electronic technology today, these methods and means have seemed no longer appropriate; the establishment of a new set of experimental tools and methods has become the consensus of the higher education researchers, workers.The main content of

9、this paper is as follows:1. online experimental teaching and the basic characteristics of the management system and its architecture, comparative analysis of domestic and foreign well-known online experiment teaching and management systems, and system business analysis, the overall requirements anal

10、ysis, functional requirements analysis, given case diagram, system timing diagram, focusing on elaborated this system provides online experiment teaching forums, news station, the management of teaching activities and knowledge assisted learning, the management of virtual experiments, experiments in

11、telligent guidance, experimental results automatically correcting, experimental report onelectronic technology management, supervision of the teaching process.2. Based on needs analysis, system architecture design, given the development framework, technology architecture and application structure, f

12、unctional structure diagram, sequence diagram and other tools on the system functional design, given the structure of the database table.Keywords: 0nline experimentsExperimental teaching 3 Teaching management.目录摘 要 . 1Abstract . 2目录 . 4第一章 绪论 . 61.1课题研究背景和意义 . 61.2 国内外研究现状和应用分析 . 81.3系统特点 . 91.4本文的组织构架 . 10第二章 相关技术综述 . 112.1Java技术 . 112.2ActiveX技术 . 142.3VRML技术