| 一类新的弱化缓冲算子的构造及其应用 |
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| 引用本文： | 崔杰,党耀国.一类新的弱化缓冲算子的构造及其应用[J].控制与决策,2008,23(7). |
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| 作者姓名： | 崔杰 党耀国 |
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| 作者单位： | 南京航空航天大学,经济与管理学院,南京210016 |
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| 基金项目： | 国家自然科学基金，江苏省软科学基金 |
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| 摘 要： | 利用灰色系统理论,在对缓冲算子和已有弱化缓冲算子研究的基础上,构造一类新的弱化缓冲算子,并研究其一些特性及内在关系,有效解决了冲击扰动数据序列在建模预测过程中经常出现的定量预测结果与定性分析结论不符的问题.实例分析结果表明,这类新的弱化缓冲算子能显著提高数据预测模型的预测精度.
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| 关 键 词： | 算子 弱化缓冲算子 算术平均弱化算子 |
| 收稿时间： | 2007-5-23 |
| 修稿时间： | 2007-8-1 |
A kind of new weakening buffer operators and their applications |
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| CUI Jie,DANG Yao-guo.A kind of new weakening buffer operators and their applications[J].Control and Decision,2008,23(7). |
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| Authors: | CUI Jie DANG Yao-guo |
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| Affiliation: | CUI Jie,DANG Yao-guo (College of Economics , Management,Nanjing University of Aeronautics , Astronautics,Nanjing 210016,China.) |
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| Abstract: | By using grey system theories,based on the present theories of buffer operators and some already existed weakening buffer operators,some new weakening buffer operators are established,which have the universality and practicability.Meanwhile,the characters and the inherent relation among them are studied.The problem of some contradictions between quantitative analysis and qualitative analysis existing in pretreatment for vibration data sequences is resolved effectively.An example shows that the kind of new w... |
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| Keywords: | Operator Weakening buffer operator Arithmetic average weakening operator |
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