acoustic duct
- acoustic duct的基本解释
-
-
声波导, 听道
- 更多网络例句与acoustic duct相关的网络例句 [注：此内容来源于网络，仅供参考]
-
This part focuses on the behaviour of acoustic-structural coupling of annular flow duct systems.
该部分重点分析了环形管流系统的声振耦合特性。
-
The optimal collocated positions of secondary source with two microphones are studied and the separate of transfer function method that reduce the influence of acoustic feedback are developed based on plane wave transmission theory of sound and concept of transfer function in a duct. After, In order to identify the variation of the signals and find out individual correlation coefficient, cross correlation function analysis between primary noise signal and reference input signal is processed.
本文根据管道声场的平面波传递理论，进行第二声源与两个感测麦克风之间的位置配置研究，配合数位讯号处理的技术，发展出转移函数分离法，以消除声场回授的影响，之后，再将使用和未使用转移函数分离法的讯号个别与主要噪音源讯号做交互相关函数的运算处理，辨识讯号之间的差异，找出个别的相关性系数。