基于组态的网络虚拟实验平台的研究  

Research on Network Virtual Experiment Based on Configuration

作　　者：孙张伟[1] 杨俊[1] 余玲[1] 秦渊[1] 

机构地区：[1]武汉大学动力与机械学院,湖北武汉430072

出　　处：《计算机仿真》2007年第4期275-278,共4页Computer Simulation

摘　　要：在分析现场实验和用户需求的基础上,提出了新的基于组态的虚拟实验平台系统。该系统以界面控制层、底层运算层、后台数据库三层结构对仿真实验进行支撑,模块的思想贯穿于界面控制层和底层运算层;同时依托网络的浏览器/服务器模式,让虚拟实验系统实现远程操作。以现场喷管实验在该平台上的虚拟化为例,进一步阐述了该平台系统的应用方法。结论:通过模块化仿真,同时利用数据库技术和网络技术,该虚拟实验平台能够达到现场实验与用户的要求,具备良好的通用性。By going deeply into the locale experiment and requirements of the users, a new virtual experiment system based on the configuration is founded in this paper. Virtual experiment is sustained by three levels： interface control layer, bottom operation layer and database in this system, and theory of modularization performs in the interface control layer and bottom operation layer; based on the mode of B/S in internet, remote operations can be achieved. Locale nozzle experiment in this virtual system is used as an example to expatiate the implementation of this system. Conclusion ： With modularization simulation, technology of database and network, this virtual experiment system can meet the demand of locale experiment and users, and is proved to be universal.

关 键 词：虚拟实验 模块化 组态 数据库 网络 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]