DSS中模型管理子系统的理论及构造研究

The Theory and Constructural Study on the Model Management Subsystem in DSS

模型库及其管理系统是决策支持系统（ＤＳＳ）的核心与难点，也是目前模型管理技术发展的最高阶段．在此，采用ＢｏｒｌａｎｄＣ＋＋语言建立的动态链结库和ＶｉｓｕａｌＢａｓｓｉｃ３．０语言建立的友好的人－机界面相结合，将企业经营决策过程中常用的模型有机地存储到一起，以利于决策者的使用，对决策者提供决策支持．

Model base and its management system are the core and difficulities of decision support system(DSS), they are also the highest stage of model management technology. Using Borland C+ + to set up a dynamic linking library(DLL) and using Visual Basic 3. 0 to set up a user - friendly interface, thus a model base can be assembled to efficiently store the frequently used models used for enterprise manageable decision -making, to make the using of these models conveniently and to supply decision - making support for decision makers.