声压场 meaning in English
sonic pressure field
sound pressure field
Examples
- Traditional matched field processors such as linear processor . minimal variance processor , matched mode processor and so on are almost based on the processing of sound pressure , it is well anown tha sound pressure is a time - vaping qmity
传统的声源定位处理器有不少，如线性处理器、最小方差处理器、匹配模处理器等等几十种，基本上都是基于声压场进行的信号处理。 - The research of this paper starts from mechanical vibration , then goes deep into the noise radiation caused by vibration and calculates the relevant acoustic and pressure field . the purpose of this research lies in the virtual reality of the mechanical vibration and noise based on the above acoustic and pressure field
本文的研究目的在于，从对机械结构的振动的研究开始，深入到对由振动引起的噪声辐射的研究，计算得到相应的声压场，并据此实现对机械振动噪声的虚拟再现。 - The experiment shows mbid can produce the enhanced pressure field at hydrophone array , provide modal domain representation of pressure ( modal functions and horizontal wavenumbers ) and target ' s bearing ( plane waves ) , and have good adaptive ability and robustness against mismatch
实验数据和模拟数据的结合验证了模基辨识器不仅能够产生增强的水听器阵处的声压场表示，而且能够输出模域表示(模深度函数和水平波数)和目标的方位(平面波模型) ，也具有较好的自适应性及对失配的宽容性。