In this paper, the partial coherence analysis method for the identification of loader cab's noise sources is introduced.
应用偏相干分析方法进行装载机司机室噪声源识别的研究。
2
To allow access to the high resolution and large dynamic range in optical fiber sensor system applications, low coherence, broad band spectral sources are good choices.
使用低相干、宽带光源可以让光纤传感器系统获得高分辨率和大动态范围。
3
The problems of identifying noise sources of the vehicle by coherence analysis are discussed.