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发射无动力运载器时,由于水下环境的复杂性导致运载器的水下弹道要受到多种干扰因素的制约,为分析波浪干扰力对运载器出水运动的影响,针对无动力运载器鱼雷管水平发射,建立运载器出水运动模型,并结合波浪扰动力数学模型在Simulink环境中计算海浪中运载器的弹道和运动姿态,仿真结果表明,在复杂的发射条件与力学环境下,仿真模型可用于潜射导弹运载器水弹道的设计与仿真研究,波浪在近水面对运载器出水运动的影响不容忽视。
When launching a non-powered vehicle, due to the complexity of the underwater environment, the underwater trajectory of the vehicle is subject to many kinds of interference factors. In order to analyze the influence of the wave interference force on the water movement of the vehicle, The model of launching water was established and the mathematical model of wave disturbance was used to calculate the trajectory and attitude of the carrier in the sea wave in Simulink environment. The simulation results show that the simulation model can be used in the complex launching conditions and mechanical environments The design and simulation of the submarine-launched missile’s water-ballistic trajectory can not be neglected.