| 基于小波分析的自来水管道泄漏定位装置 |
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| 引用本文： | 郭春华,邵明,廉飞宇.基于小波分析的自来水管道泄漏定位装置[J].管道技术与设备,2006(4):19-20,25. |
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| 作者姓名： | 郭春华 邵明 廉飞宇 |
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| 作者单位： | 河南工业大学,河南,郑州,450052;河南工业大学,河南,郑州,450052;河南工业大学,河南,郑州,450052 |
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| 摘 要： | 针对自来水管道的泄漏，采用小波变换对TMS320C5402采集到的管道内水压信号进行处理,利用变换后模的过零点特性定位泄漏点的位置。实测结果表明：这种方法具有较高的检测精度和定位精度。
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| 关 键 词： | 管道泄漏 小波变换 TMS320C5402 SP0060 |
| 文章编号： | 1004-9614（2006）04-0019-02 |
| 收稿时间： | 2005-12-26 |
| 修稿时间： | 2005-12-262006-06-16 |
Leak Location of Water Pipeline Based on Wavelet Analysis |
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| GUO Chun-hua,SHAO Ming,LIAN Fei-yu.Leak Location of Water Pipeline Based on Wavelet Analysis[J].Pipeline Technique and Equipment,2006(4):19-20,25. |
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| Authors: | GUO Chun-hua SHAO Ming LIAN Fei-yu |
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| Institution: | Henan University of Technology, Zhengzhou 450052, China |
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| Abstract: | Based on the long distance pipeline leakage, it utilized the high speed disposal function of TMS320C5402, adopted the method of wavelet analysis to diagnose and dispose of the fluid pressure signal of pipeline on both sides, and located the leakage .The result of experiment indicates the efficiency and accuracy of this method. |
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| Keywords: | TMS320C5402 SP0060 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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