A new spectral analysis method based on random decrement signature was presented for ship seakeeping performance analysis.

提出了一种新基于随机衰减信号析方法以于船模耐析。

The better seakeeping qualities may be expected, if deep-Vee hull form is adopted for high speed displacement vessels.

高速排水型艇如果采深V型，可望获得良好耐。