敏捷制造数据源及其实现技术  

Architecture and accomplishment techniques of agile manufacturing data source

作　　者：乔立红[1] 刘威[1] 

机构地区：[1]北京航空航天大学机械工程及自动化学院,北京100191

出　　处：《北京航空航天大学学报》2009年第2期219-222,共4页Journal of Beijing University of Aeronautics and Astronautics

基　　金：国家863计划资助项目(2006AA04Z155);国家科技支撑计划资助项目(2006BAF01A43);北京市教委共建项目资助

摘　　要：为满足产品全生命周期管理对制造数据敏捷性的需求,提出一种敏捷制造数据源的数据管理方法.分析了敏捷制造数据的应用需求,将敏捷数据源定义为一种面向产品生命周期不断变化应用需求的数据定义和管理架构,该架构包括核心对象与本体层、元数据元模型层、服务组件层以及实施层等4个层次,对该架构的特点进行了分析.提出了实现敏捷制造数据源的3个实现技术,分别是抽象元建模技术、基于规则的数据视图快速生成技术以及基于服务技术的组件重用与快速重构技术.所提出的敏捷制造数据源为支持产品生命周期内制造数据的敏捷管理、应用以及提升应用信息系统敏捷性提供了新的途径.To satisfy the agility requirement of manufacturing data management in product lifecycle management, an approach of agile source of manufacturing data （ASMD） for data management was proposed. Based on the analysis of the application requirement of agile manufacturing data, the ASMD was defined as architecture for manufacturing data definition and management to meet the constant change in application requirement in product lifecycle management. The architecture of ASMD was composed of four layers： core object and ontology layer, meta-data and meta-mode layer, service component layer and implementation layer. The characteristics of the architecture were discussed. Three techniques for ASMD implementation were presented, that is, abstract meta-modeling, fast data view generation based on rules and component reuse and reconfiguration based on service techniques. The ASMD provided a new way to support agile manufacturing data management and its applications in product lifeeycle management. It can also be a way to promote the agility of information systems.

关 键 词：敏捷制造数据源 服务 元模型 视图生成 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]