【摘要】 潜射导弹运载器在进行弹器分离后其运载器的下沉过程是一个复杂的动力学过程,影响运载器弹道散布的主要因素是其初始运动学参数的散布。在考虑了海流及波浪影响的情况下,建立了基于Matlab/Simulink的潜射导弹运载器下沉过程的动力学模型;进而应用数理统计中的正交试验方法对运载器初始运动学参数对其下沉弹道的散布影响程度进行了分析,找出了对于特定的弹道指标不同的初始运动学参数对其影响的主次顺序,为工程上解决运载器砸艇问题提供了可靠的依据。更多还原

【Abstract】 The sinking process of the separated carrier from submarine-launched missile is a complex kinetic process,the main influence on the distribution of sinkage trajectory is the distribution of the initial kinematic parameters.The Matlab/Simulink model of the sinking process was established considering the ocean current and wave.The orthogonal experiment method was used to analyse the influence of initial kinematic parameters on the separated carrier sinkage trajectory.The primary and secondary sequence of the influence of the different initial kinematic parameters on certain trajectory index was found.The result gives credible basis resolving a dash against the body of submarine from separated carrier.更多还原