| 基于结构元的时间序列分析与应用 |
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| 引用本文： | 刘芮葭,杨皎平.基于结构元的时间序列分析与应用[J].科学技术与工程,2007,7(14):3343-3346. |
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| 作者姓名： | 刘芮葭 杨皎平 |
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| 作者单位： | 1. 辽宁工程技术大学,机械工程学院,阜新,123000
2. 辽宁工程技术大学,工商管理学院,葫芦岛,125105 |
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| 摘 要： | 在许多实际问题中,观测得到的数据序列既具有随机性,也含有模糊性,称其为模糊时间序列,由于模糊数计算的困难以及缺点导致模糊时间序列分析无法避免的缺陷,考虑利用一种新的模糊时间序列分析的方法,即将模糊中值和模糊跨度分别速模;并给出了实例。
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| 关 键 词： | 模糊时间序列 模糊数 模糊结构元 |
| 文章编号： | 1671-1819(2007)14-3343-04 |
| 修稿时间： | 2007-03-19 |
Fuzzy Time Series Analysis Based on Structure Element and Its Application |
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| LIU Rui-ji,YANG Jiao-ping.Fuzzy Time Series Analysis Based on Structure Element and Its Application[J].Science Technology and Engineering,2007,7(14):3343-3346. |
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| Authors: | LIU Rui-ji YANG Jiao-ping |
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| Institution: | 1.College of mechanical engineering Liaoning Technical University Fuxin 123000,P. R. China;2. College of Business Administration, Liaoning Technical University, Huludao 125105, P.R. China |
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| Abstract: | The output time series of positivistic linear systems, expressed by fuzzy numbers, is called fuzzy time series, due to the difficulty and fault of fuzzy number calculation, there is a ineluctable defect in fuzzy time series. A new method of fuzzy time series analysis is provided. That is respectively modeling to fuzzy core and fuzzy support At the same time, the paper gives examples in the end. |
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| Keywords: | fuzzy time series fuzzy number fuzzy structured element |
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