不协调序决策信息系统的广义分配约简

On Generalized Assignment Reduction in Inconsistent Ordered Information System Based on Dominance Relations

在不协调序决策信息系统中,为了保证原有系统的协调性,结合优势原理,定义了形式更简单并且能更好的反映系统协调性的广义分配函数,提出了广义分配约简的概念,并给出了广义分配约简的辨识矩阵约简方法,理论分析和实例表明该方法是正确且有效率的。

In order to preserve the consistency of the original inconsistent order decision information system, by referring to the domination principle, an easier generalized assignment function characterizing the system consistency well is defined as well as the notion of a generalized assignment reduction. And then a general distribution reduction method is proposed based on discernibility matrix. Finally, theoretical analysis and an example are used to illustrate that the proposed method is correct and efficient.