分布式虚拟实验室的构建

Structure of Distributed Virtual Laboratory

针对实验经费紧张、设备短缺与实验用户数量不断增长的矛盾,以计算机组成原理实验为例,提出了分布式虚拟实验室的设计方案。采用Client/Server体系结构,基于TCP/IP协议,用面向对象的方法对系统进行建模。对仪器表示、规则定义和规则审查这些关键技术进行了阐述。使用本设计方案开发的原型系统,能够满足基础实验的要求,具有良好的开放性、通用性以及一定的智能性。

To solve the problem between the limited experiment finance, lacking of laboratory apparatus and increasing number of experimenters, computer component experiments as example are taken, and a design on distributed virtual laboratory is given. This design uses Client/Server architecture, based on TCP/IP protocols, and modeled with Object - Oriented methods. Key techniques, such as instrument representation, rule library, and rule match are described. The prototyping system developed with this design can meet the requirements of the basic experiments. It is open, widely applicable and has certain intelligence.