基于流程图的资源环境模型复合方法

Resource and Environmental Model Composition Method Based on Flowchart

把资源环境模型抽象为模型类和模型实例2个层次,提出了基于模型类的模型复合策略。在VisualC++.net2003和Windows2000环境下,用面向对象方法构建了模型类和模型实例,结合流程图实现了模型复合的可视化操作。结果表明,流程图较好地集成了可视化的用户界面和内部的模型复合操作,增强了资源环境模型库管理系统的易用性。

Resource and environmental models are made of a two-level model abstraction hierarchy： model class and model instance. A strategy for model composition is proposed based on model class. With Visual C＋＋.net 2003 and Windows 2000, model class and model instance are constructed by object-oriented method. Model composition is manipulated through flowchart. Results show that flowchart can well integrate model composition with Graph User Interface （GUI）, and the friendliness of Resource and Environmental Model-based Management Systcm（REMMS） is increased.