【摘要】 针对指标权重信息和指标值信息都是不完全情形的多指标决策问题,提出了一种决策分析方法.首先对具有不完全信息的多指标决策问题进行了数学描述;然后给出了求解具有不完全信息的多指标决策问题的计算步骤,其核心是通过构建并求解二次规划模型,得到指标权重和指标值,进而可计算出方案的评价值,相应地可得到所有方案的排序结果.最后通过给出一个算例说明了本文提出方法的实用性.更多还原

【Abstract】 A new decision analysis is proposed to the multiple criteria decision making problems with incomplete information on criteria weights and values.Introduces the types of incomplete information on criteria weights and values and the corresponding multiple criteria decision making problems with incomplete information,and expounds the calculation steps to solve these problems.Of which the kernel is to construct and solve a quadratic programming model so as to determine the criteria weights and values.Then,the appraisal value of each and every alternative can be calculated to rank alternatives.A numerical example is given to illustrate the application and practicality of the proposed method.更多还原