It is shown that the system can well pr edict the tendency of the resistance change with the speed, including the positi ons of the humps and hollows in the resistance curves.

• 结果表明 ,本文所开发的 SWATH阻力预报系统可以很好地预报 SWATH船型阻力随航速的变化规律以及阻力曲线峰、谷点的位置 ;