Research Article
Stochastic Inverse Identification of Nonlinear Roll Damping Moment of a Ship Moving at Nonzero-Forward Speeds
Table 2
Identified nonlinear damping for the case of free-decay rolling.
| Fr | Trials with BK | Trials without BK | | | | |
| 0 | 0.3796 | 0.1436 | 1.2408 | 0.6682 | 0.1 | 0.5070 | 0.1016 | 1.2475 | 0.4852 | 0.2 | 0.4203 | 0.1219 | 1.3262 | 0.6725 | 0.3 | 0.7208 | 0.2027 | 2.5105 | 0.4689 | 0.4 | 1.1007 | 0.1829 | 3.1812 | 0.6552 |
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