| 新的强化缓冲算子的构造及其应用 |
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| 引用本文： | 崔立志,刘思峰,吴正朋.新的强化缓冲算子的构造及其应用[J].系统工程理论与实践,2010,30(3):484-489. |
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| 作者姓名： | 崔立志 刘思峰 吴正朋 |
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| 作者单位： | 1. 南京航空航天大学经济与管理学院,南京,210016
2. 南京航空航天大学经济与管理学院,南京210016;中国传媒大学应用数学系,北京100080 |
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| 基金项目： | 国家自然科学基金，教育部高等学校博士学科点专项基金，南京航空航天大学创新集体和科研创新基金 |
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| 摘 要： | 在灰色系统理论缓冲算子公理体系下,基于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： | 灰色系统 缓冲算子 强化缓冲算子 平均发展速度 |
New strengthening buffer operators and their applications |
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| CUI Li-zhi,LIU Si-feng,WU Zheng-peng.New strengthening buffer operators and their applications[J].Systems Engineering —Theory & Practice,2010,30(3):484-489. |
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| Authors: | CUI Li-zhi LIU Si-feng WU Zheng-peng |
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| Institution: | CUI Li-zhi~1,LIU Si-feng~1,WU Zheng-peng~(1,2) (1.College of Economic , Management,Nanjing University of Aeronautics , Astronautics,Nanjing 210016,China,2.Department of Applied Mathematics,Beijing Broadcasting Institute,Beijing 100080,China) |
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| Abstract: | Under the axiomatic system of buffer operator in grey system theory,the paper constructed some new strengthening buffer operators on the basis of average tempo of time series.Meanwhile,these strengthening buffer operators have some characters and the inherent relations.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: | grey system buffer operator strengthening buffer operator average tempo |
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