【摘要】 讨论了系统建模思想与建模方法。采用OOA方法 ,以三峡安全决策支持系统为例 ,构造了系统的静态模型、动态模型和功能模型 ,以此完成了系统的总体功能设计。更多还原

【Abstract】 System modelling thought and method are discussed.By means of OOA,taking the Three Gorges Project as an example,systematic static model dynamic model and functional model are constructed,so that the systematic general function design can be finished.更多还原