figure of noise meaning in English
噪声系数
噪声指数
Examples
- We illustrate the wavelet package analysis that can obtain the time - frequency distribution figure of noise signal , which can be used to define gray - image . through image - average , we can get the standard time - frequency distribution images of different main bearing gap . based on that , a main bearing wear fault diagnosis model using image matching is set up
然后对图像进行平均，得到主轴承在不同间隙状态下的“标准”时频分布图，建立了柴油机主轴承间隙图像匹配的故障诊断模型，匹配时所用的参数为两幅图像之间的欧氏距离。