| FE | Finite Element |
| RSM | Response Surface Model |
| NOA | Nutcracker Optimization Algorithm |
| SSI | Stochastic Subspace Identification |
| OMA | Operational Modal Analysis |
| PSD | Power Spectral Density |
| FEA | Finite Element Analysis |
| GWO | Grey Wolf Optimizer |
| WOA | Whale Optimization Algorithm |