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本文应用了新的建模方法,首先用均匀试验设计方法布点,计算海防导弹的标准弹道,根据获得的弹道数据和弹道特点,用逐步回归分析方法建立了各种发射条件下预报道弹坐标的数学模型。为消除弹体偏航对捕捉目标的不良影响,设法对前置射击原理进行了改进,建立了一套高精度的火控方程式,从而大大减少了火控系统的原理误差,提高了瞄准精度。
In this paper, a new modeling method is applied. First, the uniform trajectory design method is used to calculate the standard trajectory of the coastal defense missile. Based on the obtained trajectory data and trajectory characteristics, a stepwise regression analysis method is used to establish the predicted trajectory coordinates mathematical model. In order to eliminate the bad influence of projectile yawing on the capture target, this paper tries to improve the pre-shooting principle and set up a set of high-precision fire control equation, which can greatly reduce the principle error of the fire control system and improve the aiming accuracy.