| 应用数字滤波技术处理直升机地面靶试数据的研究 |
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| 引用本文： | 蔡明,杨丛青.应用数字滤波技术处理直升机地面靶试数据的研究[J].直升机技术,2008(4):56-58. |
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| 作者姓名： | 蔡明 杨丛青 |
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| 作者单位： | 中国直升机设计研究所,景德镇,333001 |
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| 摘 要： | 本文介绍在直升机地面靶试数据处理中应用FIR数字滤波器的设计和算术平均值滤波方法,通过合理选择滤波方法和巧妙设计有效抑制干扰信号,保证了试验数据的精度.
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| 关 键 词： | 直升机 地面靶试试验 抑制噪声 |
The Development on Application of Digital Filtering to Processing Helicopter Ground Targeting Test Data |
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| Authors: | CAI Ming YAN Cong-qing |
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| Institution: | CAI Ming,YAN Cong-qing(China Helicopter Research , Development Institute,Jingdezhen,333001) |
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| Abstract: | This paper describes the arithmetic-mean filtering method and the FIR digital filter design in processing helicopter ground targeting test data.The test data accuracy is ensured by choosing reasonable filtering method and designing effective noise suppression device. |
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| Keywords: | helicopter ground targeting test noise suppression |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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