二维弹道修正可控段质点弹道的优化方法研究  

Research of Controlled Centroid Trajectory Optimization method for Two-dimension Trajectory Correction

作　　者：郭泽荣[1] 李世义[1] 罗会甫[1] 

机构地区：[1]北京理工大学,北京100081

出　　处：《弹箭与制导学报》2003年第S2期171-173,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：介绍了用庞特里亚金最小值原理对二维鸭舵式弹道修正可控段质点弹道进行优化的方法,得到消耗能量最小的优化质点弹道和法向过载变化规律的仿真结果。The paper introduces the method of controlled centroid trajectory optimization for two-dimension canard trajectory correction using the Pontryagin s Minimum Principle,it gets the simulation results of the optimal centroid trajectory and the variation rules of the normal overloads with the least energy cost.The normal overloads guide the structure design of two-dimension canard mechanism.

关 键 词：弹道优化 弹道修正 过载 鸭舵 仿真 

分 类 号：TJ012[兵器科学与技术—兵器发射理论与技术]