城市轨道交通网络系统的面向对象体系建模  

Object-oriented modeling for urban rail transport network system

作　　者：徐育锋[1] 何胜学[1] 范炳全[1] 张立[1] 

机构地区：[1]上海理工大学管理学院,上海200093

出　　处：《上海理工大学学报》2011年第2期184-188,共5页Journal of University of Shanghai For Science and Technology

基　　金：上海市优秀青年教师基金资助项目(slg08018);上海市教育委员会科技创新项目(10YS105)

摘　　要：介绍了面向对象建模技术,运用面向对象方法对城市轨道交通网络系统进行类的识别与定义,对城市轨道交通网络系统中类的关联、继承及聚集等关系进行分析,在此基础上分析了城市轨道交通网络系统中对象间交互关系,明确了交互行为.最后实现了面向对象的城市轨道交通网络系统的对象建模、动态建模和功能建模.An object-oriented method was introduce and applied to identify and define classes in urban rail transport network system.The relations of association,inheritance and aggregation etc.between the classes were analyzed.On this basis,interactive relationshis between objects in urban rail transport network system were analyzed and interactive behaviors between objects were made clear.Finally,object modeling,dynamic modeling and functional modeling were realized with regard to the object-oriented urban rail transport network system.

关 键 词：城市轨道交通 面向对象 对象模型 动态模型 功能模型 

分 类 号：U231[交通运输工程—道路与铁道工程]