摘要
针对复杂工程方案设计中属性信息的不确定性,给出一种灰色系统理论的多指标灰关联决策模型.该模型利用层次分析法确定指标权重,综合考虑决策模型的正负理想方案,利用方案的优属度对决策方案进行排序.最后通过露天矿的边坡设计方案,验证了该模型的有效性.
Due to the uncertainty attribute information in the procedure of complex project design,multi- objective grey relational decision-making model based on the grey system theory is proposed. The index weight of the proposed model is determined by using analytic hierarchy process, the obverse and negative ideal solution decision-making models are integrated considered. The decision-making models are ranked based on their optimal membership degrees. Finally,an example of the slope design scheme of open-air mine shows the effectiveness of the model.
出处
《纺织高校基础科学学报》
CAS
2013年第4期463-467,共5页
Basic Sciences Journal of Textile Universities
基金
西安市科技计划项目(HJ1108-3)
关键词
灰关联决策模型
层次分析法
指标权重
理想方案
优属度
grey relational decision-making model
AHP
index weight
ideal solution
membership degree
