top gallant forecastle

Prediction of Big Ship Motion with Wave Survey;

具有艏前波观测量的大型舰船姿态运动预报

In this paper,a prediction algoritm of big ship motion for ARMA model having wave surver is presented, the comparison between AR method and ARMA method is given.

本文提出了具有艏前波观测量时大型舰船姿态运动建模的预报方法 ,仿真计算表明 ,该方法具有满意的预报精度。

It is very important to guide a dynamic positioning ship in an optimal heading,which can reduce the energy consumption greatly.

动力定位船舶在船位保持的过程中,其艏向是否保持在最佳艏向下对于节约能耗十分重要。