| 一类基于不动点新的强化缓冲算子的构造及其应用 |
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| 引用本文： | 张方红,吴正朋,郑松竺.一类基于不动点新的强化缓冲算子的构造及其应用[J].中国传媒大学学报,2014(3):56-60. |
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| 作者姓名： | 张方红 吴正朋 郑松竺 |
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| 作者单位： | 中国传媒大学 理工学部,北京,100024;中国传媒大学 理工学部,北京,100024;中国传媒大学 理工学部,北京,100024 |
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| 摘 要： | 在灰色系统理论缓冲算子公理体系下,基于严格单调递增函数和时间序列的平均发展速度构造了一类新的强化缓冲算子,并研究其一些特性和内在联系,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,实例分析结果表明该算子的有效性和实用性。
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| 关 键 词： | 时间序列 平均发展速度 不动点 缓冲算子 强化缓冲算子 |
A Kind of New Strengthening Buffer Operators and Their Applications |
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| ZHANG Fang-hong,WU Zheng-peng,ZHENG Song-zhu.A Kind of New Strengthening Buffer Operators and Their Applications[J].Journal of Communication University of China Science and TEchnology,2014(3):56-60. |
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| Authors: | ZHANG Fang-hong WU Zheng-peng ZHENG Song-zhu |
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| Institution: | ( Faculty of Science and Techonology, Communication University of China, Beijing 100024) |
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| Abstract: | Under the axiomatic system of buffer operator in grey system theory,some new strengthening buffer operators are established,which have been based on average tempo of time series. Meanwhile,the characters and the inherent relation among them are studied. The problem that there are some contradictions between quantitative analysis and qualitative analysis in pretreatment for vibration data sequences is resolved effectively. A practical example shows theirs validity and practicability. |
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| Keywords: | time series average tempo fixed point buffer operator strengthening buffer operator |
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