A Method of Combination Weighting for Multiple Attribute Decision Making based on Interval Estimation
一种基于区间估计的多属性决策组合赋权方法

The necessity of the consistence test in the problem of combination weighting of multiple attribute decision making is discussed.On the condition of given evaluation matrix,it puts forward a consistence definition between weights,whose ideology is based on different scheme priority with various weights,and the sufficient condition of the consistence is presented.It also offers the method to find and get rid of defect weight when the weights under combination are not consistent.On this basis,a mathematical model to solve the interval estimation of combination weight is established.At last the calculation process of an example using this method is demonstrated,which tests its validity.