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在研究弹道优化的过程中,采用Pontryagin最小值原理与一维修正弹数学模型相结合的方法,对一维修正弹进行弹道优化.在标准气象条件下,弹丸所受切向过载的大小直接决定着弹丸速度的变化,继而影响着弹丸的修正能力,故选取合适的切向过载可以有力打击目标.通过Matlab仿真软件,得到了弹丸切向过载、射程、射高、飞行速度以及弹道倾角的变化规律,同时验证了弹丸的修正效果.仿真结果表明,最小值原理与一维修正弹数学模型相结合的方法是解决弹道优化的一种有效途径.
In the process of studying the trajectory optimization, one-dimensional correction projectile is ballistic optimized by combining the Pontryagin minimum principle and the one-dimensional projectile projectile mathematical model.During the standard meteorological conditions, the size of the projectile subjected to tangential overload is directly determined The change of projectile velocity, which in turn affects the projectile’s correction ability, so selecting proper tangential overload can strike the target well.Through Matlab simulation software, the change of projectile tangential overload, range, height, flight speed and ballistic inclination are obtained And proves the correctness of the projectile.The simulation results show that the combination of the minimum principle and the one-dimensional projectile model is an effective way to solve the problem of ballistic optimization.