制冷系统仿真的IDEF分析

Analysis of IDEF for the simulation of refrigeration system

研究了集成化计算机辅助制造的定义 (IDEF)方法在制冷系统仿真中的应用 .用信息论的观点 ,借用IDEF方法对制冷系统进行了分析 ,建立了系统仿真所需的功能模型和信息模型 ,采用ICOM码表管理系统中的所有参数 ,然后结合相关的数学模型 ,更好地实现了仿真目的 ,并为后续整个制冷CAD系统的开发奠定了基础 .

This paper studied the method of Integrated Computer Aided Manufacturing Definition(IDEF) and presented its application in the simulation of refrigeration system. In view of information theory, IDEF was used to analyze the refrigeration system; the function model and information model for simulation were established. The ICOM table was used to manage all data of the whole system. The purpose of the simulation would be realized when good mathematical models of the simulation were combined with IDEF. It has set up a foundation for the future development of CAD system of refrigeration.