目前现代控制理论和电子计算机已被广泛地应用于科学的各领域内.笔者运用这两大武器在外弹道学科内进行了初步的探索,以无控(野战)尾翼式火箭弹为例,寻找满足一定射程要求并使散布最小的最佳推力时间曲线形状,获得较为满意的初步结果.本文提供了利用上述两大武器进行外弹道最优化设计的途径和方法,并对无控火箭的发动机装药结构设计有一定的参考意义. At present, modern control theory and electronic computer have been widely used in various fields of science.The author made preliminary exploration using these two weapons in the field of ballistic discipline, taking uncontrolled (field) tail-type rocket as an example, A certain range requirements and make the distribution of the smallest spread of the best thrust time curve shape, to obtain more satisfactory preliminary results.This article provides the use of these two weapons to optimize the design of outer trajectory ways and methods, and rocketless motor charge Structural design has some reference value.