| 滚动轴承异音识别的两次均方根叠加法 |
| |
| 引用本文： | 卞青青,许陇云.滚动轴承异音识别的两次均方根叠加法[J].上海理工大学学报(社会科学版),2002,24(1):60-64. |
| |
| 作者姓名： | 卞青青 许陇云 |
| |
| 作者单位： | 上海理工大学光学与电子信息工程学院 上海200093
(卞青青)，上海理工大学光学与电子信息工程学院 上海200093(许陇云) |
| |
| 摘 要： | 针对BANT－1型异声测量仪的不足之处，引入了两次均方根叠加法，不仅对BANT－1测量仪现有的识别参数指标进行了改进，而且将各分立的时域参数指标组合成一个统一的识别体系，从各角度全面地描述与识别轴承异音。
|
| 关 键 词： | 异声测量仪 滚动轴承 异音 两次均方根叠加法 |
The rms twice-superposition method for identifying abnormal sound of rolling bearing |
| |
| BIAN Qing-qing,XU Long-yun.The rms twice-superposition method for identifying abnormal sound of rolling bearing[J].Journal of University of Shanghai For Science and Technilogy(Social Science),2002,24(1):60-64. |
| |
| Authors: | BIAN Qing-qing XU Long-yun |
| |
| Abstract: | A new method called rms twice-superposition is introduced to supply the gap of BANT-1 type bearing abnormality sound measurement instrument in the paper. By means of the rms twice-superposition method, not only the current parameter index of BANT-1 used to identify abnormal sound is made better, but also those unattached indexes are united into a uniform identification system to describe and identify abnormal sound roundly from various angles. |
| |
| Keywords: | rolling bearing abnormal sound rms twice-superposition |
|
| 点击此处可从《上海理工大学学报(社会科学版)》浏览原始摘要信息 |
| 点击此处可从《上海理工大学学报(社会科学版)》下载免费的PDF全文 |
