安徽大学学报（自然科学版）2025，Vol.49Issue(2)：28-38,11.DOI:10.3969/j.issn.1000-2162.2025.02.004
基于连续指数支撑度和GICOWEHA算子的区间组合预测模型
Interval combination forecasting model based on the continuous exponential support degree and GICOWEHA operator
摘要
Abstract
In this paper,a generalized induced continuous interval ordered weighted average(GICOWEHA)operator was proposed by combining continuous interval ordered weighted average(COWA)operator,generalized weighted exponential harmonic average(GWHEA)operator and induced ordered weighted average(IOWA)operator,and its properties were discussed.Based on this operator,a continuous exponential support degree of interval sequence value was proposed,and an interval combination forecasting model based on continuous exponential support degree and generalized ordered weighted expontial harmonic average(GICOWEHA)operator was proposed.Finally,the comparison of the results of the example analysis showed that the established model could effectively improve the forecasting accuracy.关键词
广义有序加权指数调和平均算子/连续指数支撑度/组合预测/区间数Key words
GOWEHA operator/continuous exponential support/combination forecasting/interval number分类
数学引用本文复制引用
康超,彭可心,周礼刚,陈喆栩..基于连续指数支撑度和GICOWEHA算子的区间组合预测模型[J].安徽大学学报（自然科学版）,2025,49(2):28-38,11.基金项目
国家自然科学基金资助项目(72171002,71771001,72271002,71901001,72201004) （72171002,71771001,72271002,71901001,72201004）
安徽省自然科学基金杰出青年基金资助项目(1908085J03) （1908085J03）
安徽省学术和技术带头人及后备人选学术基金资助项目(2018H179) （2018H179）
安徽省高校学科(专业)拔尖人才学术资助项目(gxbjZD2020056) （专业）
