结构声

楼宇设备工程中的结构声源的简化描述

Simplified Characterization of Structure-Borne Sound Sources for Building Servers Engineering

力矩激励器及其在结构声实验中的应用

Moment exciter and its application to experiments of structure-borne sound

非周期结构声表面波滤波器的COM参量提取

The extraction of the COM parameters for the irregular structure SAW filters

利用PVDF设计两维简支结构声辐射模态传感器

Design of Radiation Mode Sensor of Two-Dimensional Simple-Supported Structure Using PVDF Film

在比较了这两种传感器测量结构声强的结果后，得出结论：PVDF传感器测量结构声强是可行的。

Finally , an experiment that compares the two kind of methods is done , and conclusion that : PVDF sensors is feasible to measure structural intensity .

封闭空间声场内的有源降噪（ANC）是现代噪声控制领域的研究热点，其中对结构声辐射声场的有源控制的研究更具有实际应用价值。

The active noise control ( ANC ) of enclosed sound field has long been an attractive task in the field of modern noise control , especially the active control of structure-borne noise has practical value .

自八十年代后期以来，为了更为有效地降低结构声辐射，人们提出了主动结构声学控制（ASAC）。

In order to reduce sound radiation of a structure , the method of Active Structural Acoustic Control ( ASAC ) was developed in the 1980s .

利用分层三角法函数和修正的PEAQ方法，建立了一般形式的正交加筋板结构声辐射及其声响度解析模型。

Based on the hierarchical trigonometric functions and the corrected PEAQ method , the sound loudness radiated from different stiffened plates and the effects of the stiffeners ' form are studied , respectively .

结构声辐射分析的全特解场边界元方法

All Particular Solution Boundary Element Method Analyzing Sound Radiation by Structure

混凝土结构声&超声检测信号处理

The Signal Processing Techniques of Concrete Structure Detection Using Sonic-Ultrasonic Methods

复杂声场中结构声源的层次识别。

Sequential distinguish of structure sound resource in complex sound field .

三元周期结构声禁带形成机理

Mechanism of broad acoustic band - gap in the three-component composite

一种用于车内结构声源辨识的方法

An Approach for Vibroacoustics Source Identification in an Automobile Passenger Compartment

基于解析法的复杂封闭空间有源结构声控制

Active structure acoustic control within irregular enclosure based on analytical method

结构声辐射边界元声学灵敏度研究

Acoustic Sensitivity Study of Structure Acoustic Radiation Baed on BEM Method

求解随机振动结构声辐射的统计边界元方法

Statistic boundary element analysis for structural sound radiation of random vibration

平板扬声器用于结构声有源噪声控制实验研究

Experimental study of fiat panel loudspeakers applied to active noise control

薄壁板结构声激励载荷作用下的响应谱估算方法

Estimation of response Power Spectrum of Panel Structure under Acoustic Loads

平面扬声器的声学性能及其在结构声有源控制中的应用

Flat Panel Loudspeakers and Its Application into Active Structural Acoustical Control

随机力作用下的水下结构声辐射分析

Stochastic analysis on radiation from a randomly excited underwater structure

拖拉机抗性消声器声学子结构声传递矩阵研究

A study of transfer matrices of tractor reactive muffler cmponents

封闭空间中结构声辐射的有源力控制研究

Study on Active Forces Control of Structure borne Sound in Enclosed Space

用有限元/边界元方法进行结构声辐射的模态分析

Modal analysis of structural acoustic radiation using FEM / BEM

结构声辐射主动控制中模态辐射效率分析

Analysis of modal radiation efficiency in active structural acoustic control

复杂封闭空间结构声辐射的有源消声机制

Active control mechanism of structure-borne noise in an irregular enclosure

有源结构声辐射控制分布次级力源模型

Distributed Secondary Actuator Model in Active Structural Acoustic Radiation Control

驾驶室结构声的统计能量分析

Prediction of structure-borne sound transmission in driver compartment using statistical energy analysis

计算随机振动结构声辐射的统计体积源边界点法

Determination of Structure-Borned Acoustic Radiation Using Statistical Volume Source Boundary Point Method

飞机结构声疲劳分析与抗声疲劳设计

Sonic fatigue analysis and anti-sonic fatigue design of aircraft structure

航空结构声激励应力的仿真研究

A Simulation study of Stress of Aircraft Structures Subjected to Acoustic Excitation