Table 3 Parameters used in VMD.
Parameters | Value | Description |
|---|---|---|
Alpha | 2000 | Controls the bandwidth constraint, moderating the separation between different modes |
Tau | 0 | Enforces noise tolerance |
K | 7 | Defines the number of distinct frequency components to extract from the wind speed signal |
DC | 0 | Indicating that the decomposition excludes any direct current (DC) component from the modes. |
Initialization | 1 | Specifying random initialization for the algorithm’s optimization process. |
Tolerance | \(\:{10}^{-6}\) | Ensuring the algorithm stops when the difference between iterations becomes negligible |
