Method for constructing resource and environment Modelbase Management System
Huang Hong-sheng, Tianxiang Yue, Fan Zemeng · Computer Engineering and Applications Journal · 2007
Modelbase Management System(MMS) is one of the most important issues in the resource and environment research domain.Based on the level of model abstraction,models can be classified to 3 types:scale models,conceptual models and mathematical models.In general,Resource and Environment Models(RE-Models)are formulated in a mathematical way.After analyzing all RE-Models in modelbase,the RE-Models can be made of a two-level model abstraction hierarchy:model class and model instance,in which object-oriented method is adopted to express the RE-Models.View-Modelbase-Enginearchitecture is used to construct Resource and Environment Modelbase Management System(REMMS) on the basis of requirement analysis for it.A REMMS prototype is developed on Win32 platform with Visual C++.net 2003.Solutions to the 3 main problem are finally introduced:(1)model storage is implemented by object serialize technology,(2)model instance is constructed by flowchart,and(3)model instance execution is drived by resource and environment modelbase engine.