弹道学报2016，Vol.28Issue(3)：7-11,5.
助推滑翔导弹对地攻击快速下压弹道设计
Design of Fast Down-pressuring Trajectory for Ground Attack of Boost-glide Missile
摘要
Abstract
To study the method of boost-glide missile striking ground fixed target rapidly,a new trajectory model for diving phase was proposed by analyzing the force. Adopting the rollover pushing flight,the main lifting surface of missile was faced down,and the angle of attack was almost positive through the flight. The appearance of negative attack angle was delayed,and the duration was shorten. The fast ballistic diving rate was obtained. Taking the CAV-H as the research object,the proposed method was compared with the normal diving method by using Gauss pseudospectral method. The results show that the proposed method is more efficient than the normal one,and the angle of attack is maintained positive in the high heat flow zone in the high-speed flight phase. For the boost-glide missile with abdomen thermal design, the heat flow can be prevented spreading to the back of missile,and the security of diving attack improves.关键词
助推滑翔导弹/弹道设计/高斯伪谱法/俯冲攻击Key words
boost-glide missile/trajectory design/Gauss pseudospectral method/diving attack分类
军事科技引用本文复制引用
乔浩,李新国,郑玺..助推滑翔导弹对地攻击快速下压弹道设计[J].弹道学报,2016,28(3):7-11,5.基金项目
国家"863"计划项目 （）
