基于半结构化数据的新型产品结构模式研究  

Research on New Product Structure Model Based on Semi-structured Data

作　　者：董峥[1] 徐晓飞[1] 战德臣[1] 

机构地区：[1]哈尔滨工业大学计算机科学与工程系,黑龙江哈尔滨150001

出　　处：《计算机集成制造系统-CIMS》2003年第1期15-19,共5页

基　　金：国家863/CIMS主题资助项目(2001AA411150-02)。~~

摘　　要：针对二维表父子关系存储结构的不足,提出基于XML半结构化数据的新型产品结构解决方案。设计了基于XML的可重用构件库,以提高产品设计效益;同时提出以踪迹树为核心的产品结构树动态联接思想,以平衡系统的存储与计算能力;给出了踪迹树向产品结构树的映射算法,并提出了可屏蔽系统复杂性的产品结构服务模型。To overcome the limitations of traditional parent-child model of product data, a new product structure model is proposed which employees XML semi-structured data. The XML-based reusable product components library is designed to be more efficient for product design. At the same time, the idea of trace-tree-centered dynamic construction, which can balance the system storage power and calculating power, is proposed. The mapping algorithm from trace-tree to product structure tree, as well as a service-based application solution that can shield the complexity of the details of the product data service, are brought forward.

关 键 词：半结构化数据 产品结构模式 可扩展标记语言 踪迹树 产品数据管理 制造业 

分 类 号：F407.4[经济管理—产业经济]