激光制导炸弹火控系统误差及射表修正研究  

Study on Error of Fire Control System and Modified Firing Table of Laser-guided Bomb

作　　者：姚军奎[1] 刘大卫[1] 夏群力[1] 祁载康[1] 

机构地区：[1]北京理工大学宇航学院

出　　处：《弹箭与制导学报》2010年第4期73-75,82,共4页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：分析了直瞄攻击方式下载机投放激光制导炸弹的三种常用引导方式（雷达、平显和瞄准吊舱）的对地定位误差并建立了简化误差模型；研究了火控系统定位误差对激光制导炸弹捕获概率的影响；提出了一种可有效修正该影响的激光制导炸弹射表修正的方法。仿真结果表明该方法简单可靠、工程应用性强，可显著提高现有引导方式下激光制导炸弹对目标的捕获概率。The positioning errors of three common guiding ways （ radar, head-up display and aiming-pod ） of laser-guided bomb releasing when immediate attack were analyzed, and the simplified error models were established; The effect of the principles and errors of fire control system on target acquisition probability of laser-guided bomb were studied. Finally, a modified firing table method which can effectively amend the effect was given. The simulations show that the modified method not only has a high reliable and wide application in engineering, but also can improve target acquisition probability markedly.

关 键 词：激光制导炸弹 火控系统 射表修正 捕获概率 

分 类 号：TJ765.332[兵器科学与技术—武器系统与运用工程]