【摘要】 该文通过分析艇体在潜浮过程中所受的力和力矩的变化,建立潜艇前浮运动的基本方程,计算出浮力差和力矩差;通过操舵与均衡水柜注排水进行行进间均衡,建立舵效模型和注排水模型;在对潜艇潜浮过程的模拟的基础上,对潜浮和均衡的操纵方法进行仿真研究,即在潜艇有总纵倾和无纵倾定深控制时,通过操随航速变化首尾舵平衡角进行控制,同时给出补充均衡的实例;结果表明所建立的模型是正确有效的。更多还原

【Abstract】 The equation of submarine bow-supine motion is presented which takes in to account the change of force and moment. The difference of force and moment ca n be worked out by this equation. The modeling of helm effect and water rushing in /out is also presented for balance maneuver during voyaging. The method of bow-s upine and balance is to control balance angle changing with or without speed und er the control of trimming and depth keeping. The example of water rushing in/ou t balance maneuver is shown at the end. According to the simulation results, the models are correct and effective.更多还原