Research Article
An Adaptive Operational Modal Analysis Method Using Encoder LSTM with Random Decrement Technique
Table 2
Experimental and physical parameters of the experimental example.
| | Physical parameters | Experimental parameters | | Length (m) | Section height (m) | Width (m) | Elastic modulus (Pa) | Mass density
(kg/m3) | Spectral lines | Analysis frequency band (Hz) | Sampling frequency (Hz) |
| | 1 | 0.012 | 0.06 | | 2770 | 800 | 1000 | 2560 |
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