利用声全息方法识别汽车噪声源-奥杰汽车网 关键词】 声全息;汽车;噪声;识别; [gap=375]Key words】 Acoustical holography;Motor vehicle;Noise;Identification;
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... acoustic transducer 声能转换器 acoustical holography 声全息摄影 acquisition 采集, 收集, 获得 ...
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acoustical holography 声波全像术; 声全息摄影术; 声全息术; 声全息学; 声全息照相术 airborne holography 空中全息照相 .
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acoustical holography by laser scanning 激光束扫描声全息
acoustical holography by mechanical scanning 机械扫查声全息
Near-field Acoustical Holography 近场声全息
acoustical holography by electron-beam scanning 电子束扫描声全息
liquid surface acoustical holography 液面声全息
acoustical holography liquid surface 液面声全息照相
acoustical holography electronbeam scanning 电子束扫描声全息照相
acoustical holography with detector array 布阵声全息照相
statistically optimal near-field acoustical holography 统计最优近场声全息
The reconstruction of reflection coefficients using active Near-field Acoustical Holography is based on the theory of wave acoustics.
利用近场声全息方法反演全向声反射系数,是一种基于波动声学理论的声学测量方法。
参考来源 - 水中兵器声隐身材料全向声反射系数测量研究This paper presents the acoustical holography method for the identification of moving sound source.
利用声全息方法分析运动声源的噪声辐射。
参考来源 - 运动声源的声全息识别方法·2,447,543篇论文数据,部分数据来源于NoteExpress
The mathematical model simulating beamforming acoustical holography has been built.
本文建立了模拟声全息的数学模型。
This paper presents a new techniques named acoustical holography that can be used for analysis and study of noise.
本文介绍了一种用于噪声分析研究的声全息技术。
This paper presents the acoustical holography method which can be used to identify noise source on a moving vehicle.
本文提出利用声全息原理,对运动状态下的汽车噪声源进行识别的方法。
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