摘要
针对决策中的不确定性,提出了语言值区间二元组表示和语言值区间二元组能量平均(LI2TPA)算子,讨论了该语言聚合算子的性质。在LI2TPA算子中,分析了被聚合对象之间的相互支持测度,所以该算子可减弱过高或过低语言评价值对综合语言评价结果的影响,实例说明了LI2TPA算子在语言决策中的有效性。
Due to the uncertainty of decision making, a linguistic interval 2-tuple representation and a linguistic interval 2-tuple power average （LI2TPA） operator were proposed, and some desired properties of the developed operator were also studied. Because the support measure between two aggregated objects was analyzed in LI2TPA operator, this oper- ator could relieve the influence of unduly high or unduly low evaluation values on the collective linguistic evaluation re- suit. A numerical example showed the effectiveness of the new operator in linguistic decision making.
出处
《山东大学学报（工学版）》
CAS
北大核心
2013年第1期115-122,共8页
Journal of Shandong University（Engineering Science）
基金
国家自然科学基金资助项目(61175055)
四川省科技支撑计划资助项目(2012GZ0019
2011FZ0051)
