CAJ | 학술논문

针对直觉语言信息的多准则决策问题，定义了直觉二元语言数的概念及其运算法则，以及直觉二元语言数的期望值和精确值，提出直觉二元语言和( IBLS)算子与直觉二元语言加权平均( IBLWA)算子，并讨论了IBLWA算子的相关性质。基于直觉二元语言和算子和加权平均算子，提出一种准则权重已知且准则值为直觉语言信息的多准则决策方法，并通过算例说明该方法的有效性。
침대직각어언신식적다준칙결책문제，정의료직각이원어언수적개념급기운산법칙，이급직각이원어언수적기망치화정학치，제출직각이원어언화( IBLS)산자여직각이원어언가권평균( IBLWA)산자，병토론료IBLWA산자적상관성질。기우직각이원어언화산자화가권평균산자，제출일충준칙권중이지차준칙치위직각어언신식적다준칙결책방법，병통과산례설명해방법적유효성。
For multi-criteria decision making problems with intuitionistic linguistic information, the concept of intuitionistic binary linguistic numbers(IBLNs) and its operational laws, the expected value and the accuracy value are defined. Moreover, the intuitionistic binary linguistic sum( IBLS) operator and the intuitionistic binary linguistic weighted averaging ( IBLWA) operator are proposed, and some properties of the IBLWA operator are discussed. Based on the IBLS and IBLWA opera-tors, a multi-criteria decision making approach is put forward, in which the criteria weights are known and the criteria values are intuitionistic linguistic information. An example is given to illustrate the effectiveness of this method.