【摘要】 根据稳定状态船舶操纵运动非线性数学模型，通过优化计算求出操纵性特征曲线，以此作为船舶操纵性初步衡准依据．由此研制的计算机程序可用于船舶初步设计阶段方案论证时，预报和对比所设计船的操纵性能．更多还原

【Abstract】 This paper calculates the diagram of steering by using optimal method according to the nonlinear mathematical model of ship maneuverability. This diagiam functions as primary criteria of ship maneuverability. The developed computer program can be used to conduct predictions and trade off studies of the maneuvering performance of the designed ship during the feasibility analysis and preliminary ship design stage.更多还原