Research Article
Application of the Improved Multipopulation Genetic Algorithm in the TMD Controlled System considering Soil-Structure Interaction
Table 6
EL Centro wave optimization TMD parameters.
| Soil type | | | | | Damping ratio ξ | Mass ratio |
| Soft soil | 1999759 | 8007722 | 106692 | 2.00 | 0.013 | 0.051 | Medium soil | 1999302 | 7652570 | 5209 | 1.95 | 6.66 × 10−4 | 0.051 | Dense soil | 1994428 | 5678396 | 4010 | 1.68 | 5.96 × 10−4 | 0.051 | Fixed base | 1998939 | 5729029 | 1660 | 1.69 | 2.45 × 10−4 | 0.051 |
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