| 基于小波变换的齿轮振动信号降噪分析 |
| |
| 引用本文： | 寿海飞,曹志锡,楼建勇. 基于小波变换的齿轮振动信号降噪分析[J]. 机械设计与制造, 2007, 0(10): 125-126 |
| |
| 作者姓名： | 寿海飞 曹志锡 楼建勇 |
| |
| 作者单位： | 浙江工业大学,机电学院,杭州,310014 |
| |
| 摘 要： | 在齿轮的故障诊断中,振动信号常常夹杂着大量的噪声信号,表现出极大的非平稳性,采用基于小波变换的降噪方法,通过实例对齿轮振动信号进行降噪分析,收到了较好的效果.
|
| 关 键 词： | 小波变换 振动 降噪 故障诊断 小波变换 齿轮 振动信号降噪 分析 gear vibration analysis based transform 效果 降噪方法 非平稳性 表现 噪声信号 故障诊断 |
| 文章编号： | 1001-3997（2007）10-0125-02 |
| 修稿时间： | 2006-12-12 |
Wavelet transform based on de-noising analysis of vibration singal for gear |
| |
| SHOU Hai-fei,CAO Zhi-xi,LOU Jian-yong. Wavelet transform based on de-noising analysis of vibration singal for gear[J]. Machinery Design & Manufacture, 2007, 0(10): 125-126 |
| |
| Authors: | SHOU Hai-fei CAO Zhi-xi LOU Jian-yong |
| |
| Abstract: | In gear fault diagnosis, much noise inteference always are existed in vibration singal, and displays the character of nonstable.Uses wavelet transform based on de-noising, and goes on de_noising annlysis of vibration singal for gear through art applied example.A good result are abtained using this method. |
| |
| Keywords: | Wavelet transform Vibration De--noising Fault diagnosis |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
