激光制导炸弹投放域计算方法研究  

Research on the Method of Computing Effective Attack Area of Laser Guidance Bomb

作　　者：刘魁[1] 张安[1] 

机构地区：[1]西北工业大学,西安710072

出　　处：《弹箭与制导学报》2009年第6期225-227,234,共4页Journal of Projectiles,Rockets,Missiles and Guidance

基　　金：航空科学基金(20075153017)资助

摘　　要：根据激光制导炸弹在空中的运动规律,首先将其在空中的六自由度运动方程分解为纵向、横向两个平面内的运动,然后结合激光制导炸弹的控制规律,得到其在空中弹道的数学模型。在VC++6.0环境下对此弹道进行仿真,再设计合适的算法求出激光制导炸弹投放域的边界,最终得出激光制导炸弹在横向、纵向两个平面内的可投放域。仿真结果显示出不同的投放条件对激光制导炸弹可投放域的影响,为攻击机投放激光制导炸弹的战术决策提供了一些依据。First the space movement of the bomb was simplified into two coordinates movement which were transverse and lengthways in this paper. Then the trajectory model was established based on its control rules and simulated under VC＋＋ 6.0 environment. The attack area both in transverse and lengthways coordinates were calculated by using an appropriate mathematical methods. The simulating results showed the relationship between the delivered conditions and the attack area. It can be used in the tactics of bomb delivery by attackers.

关 键 词：激光制导炸弹 投放域 简化模型 仿真 

分 类 号：TJ414[兵器科学与技术—火炮、自动武器与弹药工程]