一种制导航空炸弹最大投弹空域的研究  

Research on the Greatest Release Air-space of One Kind of Guided Aerial Bomb

作　　者：刘经纬[1] 南英[1] 王斯财[1] 

机构地区：[1]南昌航空大学,南昌330063

出　　处：《航空兵器》2008年第1期7-11,共5页Aero Weaponry

摘　　要：对某制导航空炸弹在一定的初始投放条件下的最大投弹空域进行了研究。首先建立了该制导航空炸弹在大气层内制导飞行的六自由度数学模型,然后用有控飞行数值仿真模拟出其飞行轨迹,计算出其在给定的各个高度投弹区的范围,对仿真结果进行综合分析得到形成制导航空炸弹最大投弹空域的最优初始投放条件,并给出其最大投弹空域的三维图形。This paper researches on the greatest release air-space of one kind of guided aerial bomb under certain initial release conditions. First, the 6-DOF flight mathematical model of the guided aerial bomb within the atmosphere is built. Then the trajectories and release fields at every given altitude are gotten by controlled flight numerical simulation of guided aerial bomb, coding with C＋＋. Based on large amount of flight numerical simulation results, the initial release conditions are optimized for the greatest bomb release air-space, the greatest bomb release air-space is also shown as 3 D images based on different release conditions.

关 键 词：制导航空炸弹 投弹空域 飞行数值仿真 

分 类 号：TJ414[兵器科学与技术—火炮、自动武器与弹药工程]