| 基于产品结构的全生命周期形式化建模 |
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| 引用本文： | 马明旭,范玉顺,尹朝万.基于产品结构的全生命周期形式化建模[J].机械工程学报,2006,42(9):83-90. |
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| 作者姓名： | 马明旭 范玉顺 尹朝万 |
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| 作者单位： | 东北大学流程工业综合自动化教育部重点实验室;中国科学院沈阳自动化研究所;清华大学自动化系 |
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| 基金项目： | 国家重点基础研究发展计划(973计划);教育部优秀人才支持计划 |
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| 摘 要： | 在分析产品结构的内涵基础上，提出基于产品结构具有时间、数据和粒度三维的产品全生命周期模型概念和相关术语，全面表达产品全生命周期活动中的产品相关信息。给出模型的节点、节点属性、关系和结构子树的定义，以及节点和节点属性的操作方法。论述操作规则和模型结构子树的构建步骤。示例阐明产品从需求结构子树到回收/报废结构子树的全生命周期模型构建过程。
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| 关 键 词： | 产品模型 产品全生命周期 结构模型 |
| 修稿时间： | 2005年11月8日 |
PRODUCT LIFE CYCLE FORMAL MODELING BASED ON PRODUCT STRUCTURE |
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| MA Mingxu,FAN Yushun,YIN Chaowan.PRODUCT LIFE CYCLE FORMAL MODELING BASED ON PRODUCT STRUCTURE[J].Chinese Journal of Mechanical Engineering,2006,42(9):83-90. |
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| Authors: | MA Mingxu FAN Yushun YIN Chaowan |
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| Affiliation: | Key Laboratory for Process Industry Automation, Ministry of Education, Northeastern University Shenyang Institute of Automation, Chinese Academy of Sciences Department of Automation, Tsinghua University |
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| Abstract: | Based on analyzing the connotation of product structure, the concept of the product lifecycle model having three dimensions including time, data and granularity is put forward. It expresses the fall information of product lifecycle actions. The formalization definitions of the nodes, the nodes attributes, their relationship and the structural subtree are given. The operation methods of the nodes and nodes attributes are given. The operation rules and the transformation steps between model subtrees are described. The product lifecycle modelling process is illustrated from the product requirement structural subtree to the product scrap structural subtree by a demonstration. |
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| Keywords: | Product lifecycle Structural model Product model |
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