运动参数优化在降低供弹系统弹药偏移幅值中的应用

为解决弹药在运转过程中晃动影响供弹系统接口交接可靠性的问题,提出一种减小弹药偏移幅值的设计方法.根据供弹系统供弹速率及结构参数等条件,基于供弹系统结构参数的基本假设,建立板簧结构简化模型,使用运动方程对弹药单元的运动规律进行描述,利用Matlab进行循环迭代计算,以弹药偏移幅值为目标函数,求解运动参数最优值,并在某型舰炮供弹系统上进行验证.实验结果证明了该方法的有效性.

Application of Motion Parameter Optimization in Reducing Ammunition Offset Amplitude of Ammunition Supply System

In order to solve the problem that the ammunition sloshing affects the reliability of interface handover ofammunition feeding system, a design method of reducing ammunition offset amplitude is proposed. According to thecondition of feeding rate and structural parameters of ammunition feeding system, based on the basic assumption ofstructural parameters of ammunition feeding system, a simplified model of leaf spring structure is established. The motionlaw of ammunition unit is described by using motion equation, using Matlab for loop iterative calculation, and the optimalvalue of motion parameters is solved by taking the ammunition offset amplitude as the objective function and carried out oncertain type naval gun ammunition feeding system verification. The experimental results show the effectiveness of themethod.