个性化配置器的粗糙集方法研究  

Research on individual configurator based on rough set

作　　者：孙国梓[1,2] 郁鼎文[1] 吴志军[1] 

机构地区：[1]清华大学精仪系制造工程研究所,北京100084 [2]南京邮电学院计算机科学与技术系

出　　处：《计算机集成制造系统》2005年第2期168-172,共5页Computer Integrated Manufacturing Systems

基　　金：国家863/CIMS主题资助项目(2001AA411150-03)。

摘　　要：针对产品数据管理系统对个性化配置的要求,给出了个性化配置器的概念,并对产品配置的工作流程进行了概要分析。在考虑设计、制造、装配等应用部门的相关需求基础上,提出了个性化配置器的规则提取模型,利用不完备信息系统粗糙集的相关方法加以处理,使得用户和销售工程师在进行个性化产品定义时可以确定相应的配置规则,并由此产生相应的产品结构。研究了上述模型工作的基本步骤,并给出了具体的应用简例。Abstract Individual configurator was firstly presented to meet the individual configuration requirements of the PDM system, and then the workflow of product configuration was analyzed. After fully considering the related requirement of the application department of design, manufacture and assembly, the rule -distilling model of individuation configuration was advanced. Some related rough set methods of inadequate information were used, which could enable the users and marketing engineers to ensure relevant configuration rules. All the rules could help people to produce relevant product structure, while they were making individuation product definition. Lastly, the essence step of such model was investigated, and one brief example of the application was presented.

关 键 词：粗糙集 个性化配置器 产品结构模型 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]