| 机载C~3I系统试飞数据质量评估方法 |
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| 引用本文： | 张西川,杨丽娜,袁大天,孟超.机载C~3I系统试飞数据质量评估方法[J].火力与指挥控制,2009,34(6). |
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| 作者姓名： | 张西川 杨丽娜 袁大天 孟超 |
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| 作者单位： | 1. 空军工程大学导弹学院,陕西,三原,713800
2. 中国飞行试验研究院,陕西,西安,710089 |
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| 摘 要： | 针对机载C3I系统的试飞中数据质量评估指标多、数据量大等问题,建立了数据质量评估模型.并阐述了该模型的构造方法,将数据中复杂的指标体系进行了量化处理,将粗糙集和神经网络相结合,提出了一种试飞数据综合质量的计算方法.实现了对数据的实时监控.该模型简捷、准确、工程应用效果好.
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| 关 键 词： | 数据质量评估 粗糙集 神经网络 |
Research on Data Quality Evaluation Methodology on the Flight-testing of the Plane-carried C~3I System |
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| ZHANG Xi-chuan,YANG Lina,YUAN Da-tian,MENG Chao.Research on Data Quality Evaluation Methodology on the Flight-testing of the Plane-carried C~3I System[J].Fire Control & Command Control,2009,34(6). |
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| Authors: | ZHANG Xi-chuan YANG Lina YUAN Da-tian MENG Chao |
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| Institution: | 1.The Missile Institute Air Force Engineering University;Sanyuan 713800;China;2.CFTE;Xi'an 710089;China |
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| Abstract: | This paper aimed at the problem of the excessive guide line and huge data in the data quality evaluation on the flight-testing of the Plane-carried C3I System.Founded the model of data quality evaluation,and expounded the method to construct the model.The complicated guide line system in the data was changed to quantities.This paper combined the theories of rough set and neural network,advanced a method to calculate the data integrative quality.Data quality surveillance was come true in time.The model is co... |
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| Keywords: | data quality evaluation rough set neural network |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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