Category Theory-Based Object-Oriented Data Management for Virtual Manufacturing
Category Theory-Based Object-Oriented Data Management for Virtual Manufacturing
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DOI：
10.1504/ijims.2008.019630
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发表时间：
2008-07
影响因子：
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通讯作者：
Yuanping Xu;Zhijie Xu;Xiangqian Jiang
中科院分区：
文献类型：
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作者：
Yuanping Xu;Zhijie Xu;Xiangqian Jiang
本文讨论一个图？基于语义数据模型，利用范畴理论构建了一个基于知识的虚拟表面纹理分析系统（VSTA），该系统旨在自动实现与几何产品规范（GPS）和验证标准中定义的表面特征相关的表面纹理参数。本文首先对相关研究领域的文献进行了综述。针对这些问题，介绍了一种分类数据建模方法，并说明了其使用方法。然后讨论了用于托管VSTA系统接口的基于Web的虚拟环境。最后，本文以VSTA系统的实施为例，说明了设计的分类数据模型的设计特点。
This paper discusses a graph?based semantic data model using the Category Theory for constructing a knowledge-based Virtual Surface Texture Analysis (VSTA) system, which aims to automatically implement surface texture parameters relating to surface characteristics defined in the Geometric Product Specification (GPS) and Verification standards. The paper starts with a literature review on the related research areas. Based on the problems highlighted, a categorical data modelling method is introduced and its usage explained. A web-based virtual environment for hosting the VSTA system interface is then discussed. The paper concludes with a case study of the implementation for the VSTA system to illustrate the design features of the devised categorical data model.