| 小波包分析在电脑刺绣机振动测试中的应用 |
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| 引用本文： | 赵罘,林建龙,辛洪兵,王小北,门桂香.小波包分析在电脑刺绣机振动测试中的应用[J].纺织学报,2005,26(2):72-73. |
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| 作者姓名： | 赵罘 林建龙 辛洪兵 王小北 门桂香 |
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| 作者单位： | 1.北京工商大学机械自动化学院 北京100037 ;2.北方天鸟智能科技股份有限公司 北京100072
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| 基金项目： | 北京市教委科技发展计划项目 |
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| 摘 要： | Mechanical Automation College;Beijing Technology and Business University;Beijing 100037;China; North Phoenix Intelligence Technology Co.;Ltd;Beijing 100072;China
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| 关 键 词： | 电脑刺绣机 振动 降噪 小波包 相关性分析 |
| 文章编号： | 0253-9721(2005)02-0072-03 |
| 收稿时间： | 1900-01-01; |
Application of computerized embroidery machine vibration based on wavelet packet |
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| ZHAO Fu,LIN Jian-long,XIN Hong-bing,WANG Xiao-bei,MEN Gui-xiang.Application of computerized embroidery machine vibration based on wavelet packet[J].Journal of Textile Research,2005,26(2):72-73. |
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| Authors: | ZHAO Fu LIN Jian-long XIN Hong-bing WANG Xiao-bei MEN Gui-xiang |
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| Affiliation: | Mechanical Automation College;Beijing Technology and Business University;Beijing 100037;China; North Phoenix Intelligence Technology Co.;Ltd;Beijing 100072;China |
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| Abstract: | During computerized embroidery machine tests,in order to get the results of vibration signals of output parts working alone,vibration response of machine's taboret was seen as noise and divided from whole machine vibration signals by using frequency strap separating technology of wavelet\|packet analysis.With correlativity analysis,the correlation coefficient of de\|noised signal and noise decreased 38%. |
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| Keywords: | computerized embroidery machine vibration denoise wavelet-packet correlativity analysis |
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