基于服务决策表的产品配置规则研究

Product Configuration Rules Based on Service Decision Table

针对国内外学者对产品配置理论的研究缺乏从产品服务数据提取产品配置知识的问题,开展了基于服务决策表建立产品配置规则的研究。产品服务过程中的各种工况信息被归纳为产品服务特征,以产品服务特征为条件属性,将其与服役产品是否匹配作为决策属性,组建原始粗集决策表。原始粗集决策表经过相容性分解、条件属性约简以及决策规则融合后,得到服务决策表形式的产品配置规则。

Scholars both at home and abroad had done a large number of researches for product configuration theory,but the technology to extract product configuration knowledge from product service data was absence,so the product configuration rules based on service decision table were put forward herein.The various working condition informations belongs to product service process were sum up as product service characteristics,when product service features as the condition attributes,whether product service features matching service product as decision attributes,an original rough set decision table was built up.The original rough set decision table was consistency decomposed,condition attribute reduced and decision rules fused,then product configuration rule form of service decision table was acquired.The case of axis temperature alarm was adopted to explain above research thinking.