搜索资源列表
VMD
- vmd修改版，可用于实测信号分析,只需更改部分参数即可。-vmd modified version can be used for analysis of the measured signal
vmd-verify3
- vmd分解程序，修改版，可以用于处理实测振动信号。-vmd decomposition process, a modified version can be used for processing the measured vibration signal.
vmd-test
- vmd源程序的修改版，看起来没那么费尽，更容易懂。-vmd source of the modified version, does not look so racked and easier to understand.
vmd-verify
- vmd终极修改版，各种修改更新，可用于实测信号和仿真信号分解哦。-vmd ultimate modified version, update various modifications can be used to simulate the measured signal and the signal decomposition oh.
vmd-verify4
- vmd修改版，可以用与仿真信号分解，也可用于实测信号分解。-vmd modified version can be used with the simulated signal decomposition, can also be used to decompose the measured signal.
VMD
- vmd的修改版，可用于实测信号分析及处理,只需更改部分参数即可-VMD modified version, can be used for the actual signal analysis and processing, only to change some of the parameters can be
VMD
- VMD用于信号去噪，去噪效果优于EMD，是EMD算法的一种改进算法-VMD for signal denoising, denoising effect is better than EMD, EMD algorithm is an improved algorithm
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
- 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
- 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
- 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.)
vmd
- VMD是通过迭代搜寻变分模型（具体怎么搜寻，请亲们自己看，我主要讲他的大概）最优解， 来确定我们所知的模态uk(t)及其对应的中心频率ωk和带宽。 每个模态都是具有中心频率的有限带宽（就是在频域中有在一定的宽度）。所有模态之和为源信号。(VMD is to determine the modal UK (t) and its corresponding central frequency, k and bandwidth by iteratively searching for the opti
VMD代码
- VMD代码，该程序对信号进行经验模式分解，可以用于故障信号处理，还可以与很对方法结合。如，排列熵，emd,vmd,等，包含VMD、EMD、EEMD工具箱，可用于变分模态分解、EMD以及EEMD谐波检测对对比分析(VMD code, the program for empirical mode decomposition of signals, can be used for fault signal processing, can also be combined with a very goo