【摘要】 提出在多属性决策下基于优势属性集的偏好序关系模型。优势属性集的重要性不再由定量化权值衡量,而是利用人工智能技术将决策者对它们的偏好信息以知识形式表达出来,结合相应的规则自动推理,确定各方案之间的偏好序关系,并在维修性设计过程中得到应用更多还原

【Abstract】 In this paper,an approach to introduce the technique of Artificial intelligence into multi attribute decision making (MADM) is discussed. Ranking method is based on the concept of attribute subsets and uses an importance relation between these subsets. The decision maker’s knowledge on this importance relation is formulated in the form of facts and rules, without converting them into weights. Therefore each ranking relation may be obtained by the reasoning of these knowledge. This method is well applied in maintainability design.更多还原