前半球中距攻击的轨迹优化方法  

A Study on Method of Trajectory Optimization for Forward Hemisphere Mid-range Attack

作　　者：赵雨[1] 张斌[1] 隋永华[1] 李浩亮[1] 

机构地区：[1]空军工程大学航空航天工程学院,西安710038

出　　处：《火力与指挥控制》2014年第9期44-47,共4页Fire Control & Command Control

基　　金：航空科学基金资助项目(20095196012)

摘　　要：为了提升飞行员空战对抗能力,提出了前半球中距攻击轨迹优化方法。首先,建立了矢量方程,并分析了空战中几何态势。其次,综合考虑时间和角度优势,给出了最优轨迹的计算方法。最后,通过仿真实验给出了最优轨迹及相关飞行参数。仿真结果表明,该方法对于解决前半球中距攻击非常有效。In order to enhance against capability of pilots in air combat,the method of trajectory optimization for forward hemisphere mid-range attack is proposed. Firstly,the vector equation is built up,and the geometry of air combat is analyzed. Then,considered in time and angle advantage,the method of calculating trajectory optimization is proved. Finally,the best trajectory and interrelated parameters are given by simulation. The result shows that this method is very effective for forward hemisphere mid-range attack.

关 键 词：前半球中距攻击 最优轨迹 时间 角度优势 

分 类 号：V212.1[航空宇航科学与技术—航空宇航推进理论与工程]