响应谱

飞行器结构部件冲击响应谱（SRS）匹配技术研究

The Research on the Matching Technique of Shock Response Spectrum for Aircraft Component

本文介绍了求单自由度二阶系统冲击响应谱（SRS）的几种常用的数字化分析方法：直接积分法；

The purpose of this paper is to introduce several direct numerical algorithms which are used to solve Shock Response Spectrum ( SRS ) of single freedom second order system .

结构响应谱中参数估算的最小P乘优化

Least PTH optimization of parameter estimation in structural response spectrum

用MATLAB数据处理语言为平台，得到该冲击过程对应的冲击响应谱曲线。

Taking MATLAB data processing language as platform , the shock response spectrum curve in process of shock was acquired .

不测力法主要通过自己编写的MATLAB程序（响应谱分析法，随机子空间法）对试验数据进行处理。

Modal parameters identification include ODS , ODS mainly use MATLAB procedure ( Response spectrum method , SSI ) for dealing with the experiment data .

对M1车进行响应谱（PSD）分析，预测受到基础激励的结构峰值响应。

Analysing the M1 spectrum ( PSD ) response to forecast structure peak response .

冲击响应谱（SRS）分析数字化方法探讨

A Study of the Numerical Method for Shock Response Spectrum

为克服这种弊端，提出可以根据实际输入激励下冲击响应谱（SRS）实现缓冲包装设计，此原理可为克服其保守性提供一个有效可行的方法。

To realize buffer package design based on SRS provided will be an important approach to improve the buffer packaging design .

本文应用统计能量分析（SEA）及质量载荷效应，研究了子系统响应谱峰值的来历；评述了MIL-STD-810E-515.4及国军标GJB-150-17中噪声试验（梯形）谱的缺陷；

The source of the subsystem response spectrum peak is studied using statistical energy analysis ( SEA ) and mass loading effect : A review is made about drawback of acoustic noise test spectrum ( trapezoid )( MIL STD 810E 515.4 and GJB 150 17 );

本文应用冲击响应谱的方法，对汽车被动安全性试验研究的冲击信号进行了分析，并对联合国欧洲经济委员会（ECE）法规进行了探讨和研究。

This article carries out analysis of shock signal in motor vehicle passive safety experimental study by applying the method of shock response spectrum .

本文应用ANSYS三维仿真有限元软件，采用单点响应谱的方法，对楼体在纵向地震波作用下的应力状态和变形情况进行了分析。

Adopting ANSYS three dimensions simulation Finite Element Analysis ( FEA ) software and the method of single point respond spectrum , the paper has analyzed the stress state and deformation of high layer building when it bears lengthways earthquake wave .

现提出根据实际输入激励下冲击响应谱（SRS）确定新的产品冲击脆值概念，此概念可为缓冲包装设计克服上述弊端提供一个可行方法。

The new concept of product Shock fragility determined by shock response spectra ( SRS ) according to practical input impulses was put forward and this concept can provide an available approach to overcome the malady .

借用信号处理的kolmogoroff方法，在最小相移的前提下，由光纤光栅的强度响应谱重构相位响应及冲激脉冲响应，由此确定时延、色散以及光纤光栅的某些结构特征。

On condition of minimum-phase shift , the phase response spectrum and impulse response of fibre gratings can be reconstructed from its intensity response spectrum based on Kolmogoroff method which appears in signal processing field , then time-delay , dispersion and some structural features can be determined .

地震响应谱分析及其在母线地震分析中的运用

Earthquake Response Spectrum Analysis and its Application in Isolated Phase Bus

振动试验系统在冲击响应谱试验中的应用

Application of a vibration test system in shock response spectrum test

大型航天产品冲击响应谱试验方法探讨

The study of large space products shock response spectrum test methods

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

响应谱矩对于系统的特性预测来说是十分有用的信息。

Response spectral moments are useful information for system performance prediction .

固体火箭发动机冲击信号响应谱分析

Analysis of impact signal response spectrum of solid rocket motors

投梭理论中的响应谱方法

A Method of Response Spectrum Concerning the Principle of Picking

冲击响应谱计算相关参数选择的研究

Consideration of the Parameters Choice for Shock Response Spectrum Evaluation

以冲击响应谱为响应特征的有限元模型确认

FE model validation using shock response spectrum as response feature

随机振动响应谱特性估计的数字模拟方法

Digital Simulation for the Estimation of Spectrum of Random Vibration

高速凸轮从动系统动力响应谱的快速算法

Fast Calculation for the Dynamic Response Spectra of High Speed Cam-Follower System

爆破地震及其响应谱与建筑物实际振动相关性分析

Coherence Effect Analysis of Blasting Vibration Response Spectrum and Building Structure Vibration

计算响应谱矩的复模态方法

Calculating response spectral moments via complex modal analysis complex numbers

管道多支点激振的抗震分析（响应谱法）

Seismic Analysis of Piping System Excited ( Response Spectrum )

行走激励下大跨度楼板振动的最大加速度响应谱方法

Peak acceleration response spectrum of long span floor vibration by pedestrian excitation

冲击响应谱是评价流通环境的新的理论方法。

Shocking response spectrum is a new and effective way to evaluate distribution .

响应谱峰值来历与噪声试验谱的缺陷

The Source of Response Spectrum Peak and Drawback of Acoustic Noise Test Spectrum