| ARX | AutoRegressive with eXogenous inputs |
| AVT | Ambient Vibration Test |
| EOV | Environmental and Operational Variations |
| ML | Machine Learning |
| OMA | Operational Modal Analysis |
| PCA | Principal Component Analysis |
| PSD | Power Spectral Density |
| RC | Reinforced Concrete |
| RMS | Root Mean Square |
| SHM | Structural Health Monitoring |
| WPD | Wavelet Packet Decomposition |
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