重庆理工大学学报（自然科学版）2016，Vol.30Issue(12)：177-184,8.DOI:10.3969/j.issn.1674-8425(z).2016.12.028
直觉模糊时间序列
Intuitionistic Fuzzy Time Series
摘要
Abstract
As to the limitations when dealing with sample data in the fuzzy time series models,this paper introduces intuitionistic fuzzy set theory to obscure time series models.First of all,it obscures the sample data intuitionistic,and reflects the uncertainty nature of the actual data.Then,the hesitation degree factor is developed for the intuitionistic fuzzy logic relationship,and the uncertainty of state transition is described more realistically.Using Song,Chen and Lee’s model as framework,it constructs intuitionistic fuzzy time series forecasting model.Using the enrollment of Alabama for experimental data,it is verified that the intuitionistic fuzzy time series model is more feasible and superior to the model proposed by Song,Chen and Lee.关键词
直觉模糊集/模糊时间序列/模糊逻辑关系/均方误差Key words
intuitionistic fuzzy set/fuzzy time series/fuzzy logical relationship/mean squared error分类
数学引用本文复制引用
田宗浩,王鹏..直觉模糊时间序列[J].重庆理工大学学报（自然科学版）,2016,30(12):177-184,8.基金项目
安徽省自然科学基金资助项目 （）
