基于多层次模型的MRO系统建模  

MRO system modeling based on multi-layer model

作　　者：刘英博[1] 徐云龙[1] 张力[1] 

机构地区：[1]清华大学软件学院,北京100084

出　　处：《计算机集成制造系统》2010年第10期2078-2086,共9页Computer Integrated Manufacturing Systems

基　　金：国家863计划资助项目(2009AA043401;2009AA043402;2007AA040607);国家自然科学基金资助项目(60973100)~~

摘　　要：采用模型驱动思想,针对维护、维修与大修问题域,分别从对象层和业务层对维护、维修与大修核心业务的共性需求进行分析,抽取出描述维护、维修与大修核心业务的基本要素及其相互关系,并给出相应层次的元模型。在此基础上,提出了一种具有三层结构的模型驱动框架,并分别给出了基于元模型的对象层转换机制和业务层转换机制。最后,给出了一种可支持不同层次开发人员参与的模型驱动维护、维修与大修应用开发平台。Aiming at problems in Maintenance,Repair and Overhaul/Operations（MRO）domain,a multi-layered model driven method was presented to analyze general requirements of MRO core businesses from object layer and business layer.Basic elements and their interrelationships were extracted and meta-models for corresponding layers were presented.Then,a three-layer model driven framework was put forward.In addition,the transformation mechanism of object layer and business layer based on meta-model were also introduced.To validate the feasibility,an implementation of model driven development platform was provided to support people from different levels to participate in the modeling of relevant MRO problems.

关 键 词：维护、维修与大修 模型驱动 元模型 开发平台 

分 类 号：TP311.51[自动化与计算机技术—计算机软件与理论]