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- 随机减量方法，从结构的随机振动响应中提取该结构的自由衰减振动信号-Random decrement method, the structure of the random vibration response of the structure to extract the free vibration signal attenuation
RDT
- 一个完整的环境激励下随机减量matlab算法程序-this is a program about RDT
RD
- 一个完整的环境激励下随机减量matlab算法程序-this is a program about RDT
RDtecnique
- 一个完整的环境激励下随机减量matlab算法程序-this is a program about RD tecnique
random_reduce
- 随机减量法，用环境激励得到固有频率的方法-random reduce
motaichuli
- 模态处理相关程序，包括时域，频率，自普，互普，相干，频响，时频分析，HHt，随机减量法等等，很不错，可以借鉴-Modal treatment-related procedures, including time domain, frequency, since the S & P, each P, coherence, frequency response, time-frequency analysis, HHt, rando
HW
- 谐波小波滤波再加上随机减量，谐波小波相当于带通滤波器，效果很好-Coupled random harmonic wavelet filter reduction, harmonic wavelet is equivalent to band-pass filter, the effect is very good
RDT
- 随机减量RDT法matlab程序，可用于提取信号中的自有衰减振动响应信号-Matlab random decrement process RDT method can be used to extract the signal attenuation of vibration signals of its own
RDtecnique
- 随机减量法。。。。。。 十分全面- Random decrement
3
- 振动信号预处理的随机减量法程序-matlab-The vibration signal preprocessing random Reduction Act program-matlab
RDT
- 随机减量法用于从随机振动信号中提取结构的自由衰减响应信号-Random Decrement Technique （RDT）is used to extract damped free vibration form random vibration
rdt
- 随机减量技术（Random Decrement Technique-RDT），其主要是利用样本平均的方法，去掉响应中的随机成分，而获得初始激励下的自由响应，-Random decrement technique (Random Decrement Technique-RDT), whose main method is to use the sample mean, remove the random component of the
AWT
- 基于随机减量法得到自由衰减时程，并进行去噪，后小波变换，拾取小波脊线处的幅值以及相位信息，提取自振频率及模态-The random decrement method based on free decay time, and after denoising, wavelet transform, wavelet ridge is picking up the amplitude and phase information extract
era
- 模态参数识别时域算法ERA，目前最实用的算法，需要配合随机减量法或NExT算法。-Modal parameter identification in time domain algorithm ERA, the most practical algorithm, need to meet the random decrement method or NExT algorithms.
RDM
- 目前得到结构脉冲响应函数的2种算法，随机减量法和自然激励法。-At present, two kinds of structure of the impulse response function of the algorithm, random decrement technique and natural excitation.
RDT2.0
- 基于随机减量法，求解结构的自由衰减曲线，稍作修改即可使用-Based on random decrement method, solving free vibration of curved, slightly modified to use
2
- 快速傅里叶变换与随机减量法MATLAB例题代码-Random Decrement Technique-RDT Fast Fourier Transform
RD
- 随机减量法，对白噪声激励下的响应进行平均处理，得到自由衰减响应。-Random Reduction Act, under white noise excitation response averaged to give the free decay response.
rdt
- 实现随机振动过程中的结构衰减信号提取，运行模态分析(The structure attenuation signal extraction and modal analysis are realized during random vibration)
模态参数辨识
- 1）通过随机建立法处理振动响应信号，是时域数据模态辨识的预处理方法 2）通过有理多项式辨识模态参数(The random establishment method is used to deal with the vibration response signal, and it is a preprocessing method for the time domain data modal identification.)