QBVMD
所属分类：matlab编程
开发工具：matlab
文件大小：415KB
下载次数：49
上传日期：2018-10-29 12:28:10
上 传 者：
Jiege15
说明： VMD变分模态分解，vmd函数是通用的，vmd_test是1s专用的，所以只要改test文件，要设一个时间
(VMD variable modal decomposition, vmd function is universal, vmd_test is dedicated to 1s, so just change the test file, set a time)
文件列表:
VMD.m (4943, 2017-10-27)
QBVMD.m (7699, 2018-03-30)
qbvmd_test.m (946, 2017-04-06)
test.mat (518420, 2016-10-11)
license.txt (1577, 2018-03-30)
QBVMD.m is the function that used for quasi-bi-dimentional decompostion of 2D image.When 1D signal is the input, it will invoke the 1D VMD.
qbvmd_test.m is a test script.
Run the qbvmd_test.m to show a Quasi-bi-variate variational decomposition (QBVMD) of a typical PIV realization of turbulent boundary layer.
For more detail on QBVMD and its application on turbulent boundary layer, please refer to the work below:
Wang, W., Pan, C., & Wang, J. (2018). Quasi-bivariate variational mode decomposition as a tool of scale analysis in wall-bounded turbulence. Experiments in Fluids, 59(1), 1.
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