CAJ | 학술논문

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。
침대기차령부건공응상평개급선택적문제，장공응상적선택계통안질량、개격、교부등일급지표분류，창신성제출료기우조조집이론적평개방법，대각초선지표진행료간약，계산출각지표적중요정도，종이피면료전통종합평개방법권중설치적주관성，최후계산료매개공응상재정개신식계통중적종합우세도，병진행비교분석，조출료최우적공응상，결과표명해방법경능준학、객관적평개출각개공응상적종합표현。
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.