搜索资源列表
matlabvelocity
- 速度分析，用于地震勘探方面尤其有用。可以下载了自己改改，也可以用在其他方面-Velocity analysis for seismic exploration area is particularly useful. Can download their own changed, but also can be used in other areas
www
- 使用维纳分布进行瞬时频率估计用来校正电离层非线性相位污染带来的频带展宽-High-frequency (HF) sky-wave radar signals propagate to and from the target by means of the ionosphere. The difficulty in obtaining very narrow beamwidths at HF, and the long ranges involved, mean that the
spectrum
- 反应谱，适用范围广，应用方便，有利用地震波使用过程中的位移，加速度，速度反应谱-Response spectrum, widely used, and convenient, with the use of seismic waves in the process of displacement, acceleration, velocity response spectrum
Polarspectrum
- Plots the polar spectrum of acceleration,velocity and displacement
respm
- 采用线性加速度法求地震波的反应谱，可同时求加速度、速度、位移反应谱以及放大系数-Method for the linear acceleration response spectrum of seismic waves, which can find the acceleration, velocity and displacement response spectra and amplification factor
respectrum
- 输入记录的加速度时程波求解位移，伪速度和伪加速度反应谱-Input record acceleration wave solution displacement, pseudo-velocity and pseudo-acceleration response spectrum
layernmo
- 速度分析，形成速度谱，加入了各向异性参数-Velocity analysis, the formation of the velocity spectrum, joined the anisotropy parameter
xiebodiejia
- 基于风谱的谐波叠加法的代码生成随机风速时程曲线-Time curve generates a random code based wind velocity spectrum harmonic superposition method
semblance(no-use)
- 源码采用相似系数计算传统速度谱，有图幅例子！-Source similarity coefficient is calculated using the conventional velocity spectrum, there are examples of map sheet!
Spectrum
- 地震反应谱计算，位移反应谱，速度反应谱，加速度反应谱-Earthquake response spectrum calculation, displacement response spectrum, velocity response spectrum, the acceleration response spectrum
danzhenyuan_1
- 单阵元估计目标速度或者加速度，调用杂波协方差矩阵，傅里叶变换得出频谱函数-Single picket estimated target velocity or acceleration, call the clutter covariance matrix, Fourier transform spectrum function draw
seismic-motion-disp
- matlab代码，根据输入的地震波数据，生成地震波加速度谱、速度谱和位移谱。-matlab code, according to seismic data input to generate seismic wave velocity spectrum, velocity and displacement spectra spectrum.
earthquake_spectrum
- 地震波的显示，位移反应谱，速度反应谱，加速度反应谱的计算。-Display of seismic waves, the displacement response spectrum, velocity response spectrum, calculates the acceleration response spectrum.
matlab--program
- 1.纽马克算法，振动分析方法，计算多自由度系统振动响应，位移，速度，加速度 2.用于计算多自由度系统固有频率、固有振型、模态质量、模态刚度矩阵、正则模态向量、受迫响应振动 3.里兹法是一种缩减系统自由度的近似方法，用于多自由度系统的求解 4.庞加莱截面图法，用来对多变量自治系统的运动进行分析 5.频谱图法，用于系统的频域分析 6.线加速度法求解系统振动响应 7.雨流计数法，主要用于工程界, 特别在疲劳寿命计算中运用非常广泛，对载荷的时间历程通过计数的过程反映了材料的记忆特
respmansys
- 采用Newmarke线性加速度法由加速度时程求位移、速度、加速度的反应谱及动力放大系数(β)谱(The response spectrum and dynamic magnification factor (beta) spectrum of displacement, velocity, acceleration are obtained by using newmarke linear acceleration method)
Linear_Spectral
- 由地震动数据计算绝对加速度反应谱，相对速度反应谱，相对位移反应谱(The absolute acceleration response spectrum, relative velocity response spectrum and relative displacement response spectrum are calculated from ground motion data)