The present results reveal that the hydrodynamic model and roll reduction technique developed here can be regard as an efficient tool for naval architects to analyze the ship maneuvering behavior with roll reduction by rudder control in waves at the preliminary design stage 本文所發(fā)展的數(shù)學(xué)模式與減搖方法可用于初步設(shè)計(jì)階段,來評(píng)估船只在波浪中進(jìn)行操舵減搖的操縱性能。