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OP
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
RANDOM_SIGNAL_PROCESSING
- MATLAB在振动信号处理中的应用,书籍和源码 工程振动信号的预处理以及模态参数的识别程序-random signal processing in matlab
LSFD
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, metho
youlifenshiduoxiangshi
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
Levymethod
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
jiaquan
- 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，-Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very
Modal_Analysis
- 用于结构振动模态分析,可用于简单分析一些多自由度结构的频率等-Modal analysis for structural vibration can be used for simple analysis of the structure of a number of multi-frequency degrees of freedom
xinhao2
- 信号处理源程序，振动、模态分析经常用的算法，省去每次编写-Source signal processing, vibration, modal analysis method often used, eliminating the preparation time
zxfj_frame
- 分解结构振动模态,识别模态参数，将多自由度振动分解为若干单自由度振动的叠加-structural mode decomposition
package_emd
- EMD(经验模态分解)完整程序，并用于了发动机振动信号中分析，效果很好-EMD (EMD) complete the program, and for the engine vibration signal analysis, the effect is very good
the-control-of-a-rocket
- 一个火箭轨道控制程序，利用模态综合法降阶后，对火箭发射过程的振动模态进行观测和控制-A rocket orbit control procedures, the use of reduced-order modal synthesis method, the process of rocket vibration mode for observation and control
PF
- 利用粒子滤波算法的对于非线性非高斯信号处理的优越性能，将之用于模态信号、振动信号去噪处理。-The particle filter algorithm for nonlinear non-Gaussian signal processing, superior performance, it is used for mode signal, vibration signal denoising.
mode_beam
- 用MatLab编制的梁单元模态计算的有限元程序，可以计算框架系统的振动模态和频率。-The MatLab program for vibration analysis of beam element
8试验模态参数的频域识别方法
- 8试验模态参数的频域识别方法-<matlab在振动信号处理中的应用>王济一书对应代码(8 frequency domain identification method of experimental modal parameters -<matlab application in vibration signal)
MATLAb振动信号代码
- 信号处理：预处理 ，时域，频域识别出模态参数(Signal processing: preprocessing, time domain and frequency domain identification of modal parameters)
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.)
Modal Analysis
- 对无阻尼多自由度振动系统的模态分析（源代码为三自由度），可通过更改质量矩阵和刚度矩阵得到自己想要的振动系统。pdf为Matlab处理震动信息的英文教程(For modal analysis of undamped multi-degree-of-freedom vibration system (source code is three degrees of freedom), the desired vibration system can be obtained by changing th
VMDtest
- 改进的变分模态分解算法，有效提取振动信号中故障频率。(The improved variational mode decomposition algorithm can effectively extract the fault frequency in vibration signals.)
四节点四边形板单元振动模态分析
- 在matlab中实现四节点板单元刚度矩阵求解，振动模态分析(Realize the solution of the stiffness matrix of the four-node plate element and the vibration modal analysis in matlab.)
Modalres_nolinar_singlespan
- 梁单元分析，采用matlab编程，采用三维梁单元和模态叠加法实现振动分析(Beam element analysis, using MATLAB programming, using three-dimensional beam element and mode superposition method to realize vibration analysis)