| 基于Matlab GUI的风洞信号小波分析处理软件 |
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| 引用本文： | 张鹏,刘晨雨,曹宇晴.基于Matlab GUI的风洞信号小波分析处理软件[J].兵工自动化,2018,37(1):61-63. |
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| 作者姓名： | 张鹏 刘晨雨 曹宇晴 |
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| 作者单位： | 中国空气动力研究与发展中心高速所,四川 绵阳,621000;中国空气动力研究与发展中心高速所,四川 绵阳,621000;中国空气动力研究与发展中心高速所,四川 绵阳,621000 |
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| 摘 要： | 为提高试验数据的精确性,在 Matlab GUI 编程的基础上,利用 Matlab 丰富的小波分析工具箱设计实现基于Matlab GUI的风洞信号小波处理软件,并进行实际应用.应用结果表明:该软件能实现对风洞信号的小波阈值降噪、小波分解和小波系数分析等功能,为进一步提升风洞信号分析处理能力提供技术支持和数据支撑.
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| 关 键 词： | Matlab GU 小波分析工具箱 风洞信号 小波处理 |
| 收稿时间： | 2017/10/31 0:00:00 |
| 修稿时间： | 2017/11/29 0:00:00 |
Analysis and Processing Software of Wind Tunnel Signals on theBasis of the Matlab Gui Programming |
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| Zhang Peng.Analysis and Processing Software of Wind Tunnel Signals on theBasis of the Matlab Gui Programming[J].Ordnance Industry Automation,2018,37(1):61-63. |
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| Authors: | Zhang Peng |
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| Affiliation: | High Speed Institute, China Aerodynamics Research & Development Center |
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| Abstract: | In order to improve the precision of the test data, designed and implemented a wind tunnel signal wavelet processing software based on Matlab GUI by utilizing Matlab wavelet analysis toolbox. And use the software in practice. The application results showed that the software realized wavelet threshold de-noising, wavelet decomposition, and wavelet coefficient analysis on wind tunnel signal, and provided technical support and data support for further improvement of wind tunnel signal analysis and processing capability. |
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| Keywords: | Matlab GUI wavelet analysis tool box wind tunnel signal wavelet processing |
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