| 基于数据挖掘技术的液体火箭发动机试验数据分析和处理 |
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| 引用本文： | 杨思锋,刘鲁,陈锋.基于数据挖掘技术的液体火箭发动机试验数据分析和处理[J].宇航计测技术,2010,30(6):57-61. |
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| 作者姓名： | 杨思锋 刘鲁 陈锋 |
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| 作者单位： | [1]北京航空航天大学经济管理学院,北京100083 [2]北京航天试验技术研究所北京100074,北京100083 |
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| 基金项目： | 国家自然科学基金，教育部博士点基金 |
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| 摘 要： | 分析了数据挖掘技术的研究概况,研究了偏差检测、人工神经网络等数据挖掘方法,实现了挖掘方法在液体火箭发动机试验数据分析处理中的应用。最后,用某发动机试验数据进行了验证。
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| 关 键 词： | 液体推进剂火箭发动机 数据挖掘 神经网络 数据分析 |
The Research on Data Analyzing and Processing of Liquid Propellant Rocket Engine Test Based on Data Mining Techniques |
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| YANG Si-feng,LIU Lu,CHEN Feng.The Research on Data Analyzing and Processing of Liquid Propellant Rocket Engine Test Based on Data Mining Techniques[J].Journal of Astronautic Metrology and Measurement,2010,30(6):57-61. |
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| Authors: | YANG Si-feng LIU Lu CHEN Feng |
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| Institution: | 1. School of Economics ＆ Management, Beihang University, Beijing 100083 ; 2. Beijing Institute of Aerospace Testing Technology, Beijing 100074) |
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| Abstract: | The research process of data mining techniques is analyzed. The methods of deviation detection and artificial neural networks for data mining are studied. The applications of methods of data mining in data analyzing and processing of liquid propellant rocket engine test are realized. Finally, results have been verified with test data of a certain type of engine. |
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| Keywords: | Liquid propellant rocket engine Data mining Neural network Data analyzing |
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