搜索资源列表
vmd
- VMD startup (RC), especially for Linux
基于小波的VMD程序
- 将小波滤波方法与VMD算法结合，提取故障信息(Wavelet and VMD algorithm are combined to extract fault information)
EEMD和VMD程序
- EEMD在EMD的基础上进行添加高斯白噪声，VMD相对于EEMD时频分解效果更好，有效的抑制了模态混叠和端点效应(EEMD adds Gaussian white noise on the basis of EMD, and VMD has better effect on time-frequency decomposition than EEMD, effectively suppressing modal aliasing and endpoint effects)
VMD
- 这个压缩包里的就是一个很重要也是很关键的VMD主程序。(This compression package is a very important and critical VMD master program.)
VMD
- VMD变分模态分解是一种全新的自适应信号处理技术，他的实质是若干个自适应维纳滤波组，具有优秀的抗噪声性，性能更强更稳定。(VMD variational mode decomposition is a new adaptive signal processing technology. Its essence is several adaptive Wiener filter banks, which has excellent noise immunity, stronger and more
基于VMD和Teager能量谱的滚动轴承故障特征提取
- 基于VMD和1_5维Teager能量谱的滚动轴承故障特征提取_向玲(To extract _ Ling fault features of rolling bearing VMD and 1_5 dimension Teager based on energy spectrum)
VMD
- VMD分解，经验模态分解，为后续对数据处理做准备，有效率大大增加(VMD decomposition, empirical mode decomposition, to prepare for subsequent data processing, greatly increase the efficiency)
VMD
- vmd，MATLAB程序，针对EMD分解引起的模态混叠问题，能够得到较纯净的IMF分量(VMD, MATLAB program, for the modal aliasing problems caused by EMD decomposition, can get relatively pure IMF components)
VMD
- 这是关于vmd变分模态分解的matlab代码，主要应用于信号的分解，数据的处理等。(This is the matlab code for VMD variational mode decomposition, which is mainly applied to signal decomposition, data processing and so on.)
VMD
- VMD方法能够使一个多频带的故障信号，分解出具有单个频带的子信号，然后使用共振解调方法可实现故障信号的诊断。(The VMD method can make a multi band fault signal decompose the subsignal with a single frequency band, and then use the resonance demodulation method to realize the diagnosis of the fault signal
VMD
- VMD方法是在传统维纳滤波的基础上，提出的一种非递归自适应信号分解新方法。与EMD方法和LMD方法相比，VMD方法分解的信号，具有精度高、收敛快和鲁棒性好等特点，适用于处理滚动轴承故障信号。(The VMD method is a new non recursive adaptive signal decomposition method based on traditional Wiener filtering. Compared with the EMD method and the LMD
VMD
- VMD算法程序，自己调好的可以直接运行，适合初学者。(VMD algorithm program, its own tune can be directly run, suitable for beginners.)
VMD及调用方法，步骤解释
- VMD的运行程序，详细说明代码含义及如何在matlab命令行进行调用(VMD operation program, detailed descr iption of the meaning of the code and how to call in the matlab command line.)
VMD确定分解层数的程序
- vmd分解层数程序，可以应用到vmd分解层数的确定(Vmd decomposition layer number program, can be applied to the determination of the number of vmd decomposition layers)
VMD
- vmd分解的源代码，信号分解效果好，程序附带注解(Vmd decomposition of the source code, signal decomposition effect is good, the program comes with annotations)
VMD
- 基于VMD的机车滚动轴承故障，变转速的测量(Measurement of Rolling Bearing Fault and Variable Speed of Locomotive Based on VMD)
VMD优化
- 基于VMD的机车滚动轴承故障，变转速的测量，VMD的优化(Measurement of Rolling Bearing Fault and Variable Speed of Locomotive Based on VMD)
vmd
- VMD.分解程序-将序列分解为多个子序列，用于风速风功率等新能源预测(VMD. Decomposition Procedure - Used for Predictive Use.)
求vmd分量的频谱
- 可以直接用来求vmd分解后各分量信号的单边谱，只需改改采样频率等参数，很好用。
VMD通过中心频率确定分解个数K
- vmd的原始程序，亲测可以用，有什么问题的欢迎大家留言与探讨。(VMD original program, pro test can be used, what questions are welcome to leave a message and discuss.)