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传统鱼雷推进器静态模型已无法满足变速鱼雷的建模需要。为了解决这一问题,在国内外学者研究的基础上,运用流体动力学方法,建立了鱼雷推进器比较精确的动态模型。该模型是以推进器来流速度和螺旋桨转速为状态变量,以电机施加转矩为输入,螺旋桨推力和转矩为输出的。
The traditional torpedo thruster static model has been unable to meet the variable torpedo modeling needs. In order to solve this problem, based on the researches of domestic and foreign scholars, the dynamic model of torpedo thruster is established by using the fluid dynamics method. The model is based on propeller flow velocity and propeller speed as state variables, torque applied by the motor as input, propeller thrust and torque as output.