网络虚拟实验室仪器建模分析与设计  

Analysis and Design of Instrument Model in Web-Based Virtual Laboratory

作　　者：陈爱网[1] 丁振国[2] 刘杰[2] 

机构地区：[1]空军工程大学电讯工程学院,陕西西安710077 [2]西安电子科技大学网络与继续教育学院,陕西西安710071

出　　处：《计算机技术与发展》2009年第7期195-198,共4页Computer Technology and Development

基　　金：国家863计划项目(2004AAS1Z2520-1)

摘　　要：重点分析了网络虚拟实验仪器的建模方法,包括仪器结构模型、端口结构模型以及仪器间交互控制关系模型。仪器结构模型分为原子仪器模型和复合仪器模型两大类,复合仪器模型由原子仪器模型通过某种特定的连接关系组合而成。端口结构模型是仪器完成自身功能的输入输出接口,也是仪器间进行交互的信息传输通道。仪器间交互控制关系模型管理一组实验中具有关联关系仪器之间的信息交互,协调控制整个实验的运行。Focuses on the analysis of the methods of instrument modeling in Web- based virtual laboratory. These models contain structural model of instrument, port and interactive control model between instruments. The structural model of instrument is divided into atomic instrument model and compound instrument model, compound instrument model is composed of atomic models by a specified connection. The structural model of port is an in - out interface to complete its own function and a channel used for transmitting information between insets interacting. Interactive control model between instruments manages the information interaction between relative instruments in a set of experiments, coordinates and controls the run of the entire experiment.

关 键 词：原子仪器模型 复合仪器模型 消息 端口 交互控制关系模型 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]