基于粗糙集理论的汽车零部件供应商评价分析  

Evaluation of Automobile Spare Parts Suppliers Based on Rough Set Theory

作　　者：施国洪[1] 夏丹丹[1] 

机构地区：[1]江苏大学管理学院,江苏镇江212013

出　　处：《物流技术》2014年第7期318-320,337,共4页Logistics Technology

基　　金：国家社会科学基金一般项目(08BTQ010)

摘　　要：针对汽车零部件供应商评价及选择的问题,将供应商的选择系统按质量、价格、交付等一级指标分类,创新性提出了基于粗糙集理论的评价方法,对各初选指标进行了简约,计算出各指标的重要程度,从而避免了传统综合评价方法权重设置的主观性,最后计算了每个供应商在整个信息系统中的综合优势度,并进行比较分析,找出了最优的供应商,结果表明该方法更能准确、客观的评价出各个供应商的综合表现。In this paper, in view of the problem in the evaluation and selection of automobile spare parts suppliers, we classified the supplier selection system in accordance with the primary indexes such as quality, price, and delivery, then innovatively proposed the evaluation method based on the rough set theory, calculated the importance level of the indexes, and at the end, calculated, and compared, the comprehensive advantage of every supplier in the entire information system in order to identify the optimal suppliers.

关 键 词：粗糙集 汽车零部件 供应商选择 

分 类 号：F274[经济管理—企业管理]