| Morlet小波对于压缩机故障信号的研究 |
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| 引用本文： | 丁娜,关立行,文常保. Morlet小波对于压缩机故障信号的研究[J]. 压缩机技术, 2005, 0(4): 7-10 |
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| 作者姓名： | 丁娜 关立行 文常保 |
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| 作者单位： | 1. 西安工业学院电信学院,陕西,西安,710032
2. 西安交通大学真空微电子研究所,陕西,西安,710049 |
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| 摘 要： | 针对目前压缩机故障信号分析中存在的问题,提出了用Morlet连续小波对故障信号进行提取和识别。在停车情况下,对压缩机故障进行检查,验证了Morlet连续小波在故障信号提取和识别中的可行性和正确性。
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| 关 键 词： | Morlet连续小波 故障信号 压缩机 |
| 文章编号： | 1006-2971（2005）04-0007-04 |
| 收稿时间： | 2004-12-05 |
| 修稿时间： | 2004-12-05 |
Study on Fault Signal of Compressor with Morlet Wavelet |
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| Ding Na,GUAN Li-xing,WEN Chang-bao. Study on Fault Signal of Compressor with Morlet Wavelet[J]. Compressor Technology, 2005, 0(4): 7-10 |
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| Authors: | Ding Na GUAN Li-xing WEN Chang-bao |
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| Abstract: | To solve some problems in analysing fault signals of compressor,extraction and recognition of fault signal with Morlet continuous wavelet was proposed.Through check and examine,it is proved that extraction and recognition of fault signals with Morlet continuous wavelet is feasible and correct. |
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| Keywords: | Morlet continuous wavelet fault signal compressor |
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