天基动能拦截器末制导研究与仿真  

Study and Simulation to Terminal Guidance of Kinetic Energy Interceptor on Space

作　　者：刘洋[1] 周军[1] 

机构地区：[1]西北工业大学航天学院,西安710072

出　　处：《弹箭与制导学报》2006年第S1期185-188,共4页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：文中将比例导引运用到了天基动能拦截器的末制导中,并利用轨控发动机对拦截器的质心运动进行调节,建立了末制导段拦截器和目标的相对运动模型,简单介绍了轨控发动机模型。用真比例导引TPN和实际真比例导引RTPN对目标不机动和机动两种情况进行了数字仿真,并给出了仿真结果及分析。in this paper,proportional guidance is used in the terminal guidance of kinetic energy interceptor on space, and the trajectory control thrusters are utilized to adjust the center of mass of interceptor motion.The relative motion model between interceptor and target are founded at the terminal guidance phase,and the model of trajectory thrusters are produced in brief.At the same time,using true proportional navigation TPN and real true proportional navigation RTPN,the simulation is developed to the target m...

关 键 词：比例导引 空间拦截器 末制导 轨控发动机 

分 类 号：TJ866[兵器科学与技术—武器系统与运用工程]