基于广义区间梯形模糊集的大学生素质评价模型

摘要

基于广义区间梯形模糊数的重心计算、广义区间梯形模糊集的有权算术集成算子和混合集成算子，建立一种新模型来处理大学生素质评价问题。算例结果显示该模型处理大学生素质评价问题是有效的。%Based on the calculating about the center of gravity (COG) point of generalized interval-valued trapezoidal fuzzy numbers ,the generalized interval-valued trapezoidal fuzzy sets'arithmetic weighted aggregation operator (IT-WA) and the generalized interval-valued trapezoidal fuzzy sets'hybrid aggregation operator (ITHA) ,a new model to deal with the college students'quality education evaluation problem is establisted .The example results show that the model is effective to deal with the college students'quality education evaluation .