By solving the frequency domain variational optimization problem, each signal component is estimated. Assuming that all components are narrowband signals concentrated near their respective central frequencies, VMD establishes a constrained optimization problem according to the component narrowband conditions, so as to estimate the central frequencies of signal components and reconstruct the corresponding components.
安装方式:安装matlab
运行方式:matlab运行VMD-test.m
输入变量:时间序列信号
输出变量:重构信号
二维码:
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