Research Article
Data Inspecting and Denoising Method for Data-Driven Stochastic Subspace Identification
Table 2
Comparison of identified and calculated frequency values.
| Item | Frequency (Hz) |
| Order | 1 | 2 | 3 | 4 | 5 | 6 | Calculated value | 0.1843 | 0.2222 | 0.2962 | 0.3728 | 0.4351 | 0.4825 | Identified value with original data | 0.1857 | — | 0.3219 | — | — | — | Identified value with improved data | 0.1858 | 0.2184 | 0.3217 | 0.3786 | 0.4103 | 0.4552 |
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