国防科技大学学报2012，Vol.34Issue(1)：67-71,5.
滑翔导弹再入拉起段弹道优化设计与制导
Trajectory optimization and guidance in reentry phase for glide missile
摘要
Abstract
The reentry trajectory of glide missile can be divided into three phases; descent and pull-up phase, glide phase and terminal phase. According the characteristics descent and pull-up phase, an optimization model of reentry trajectory was introduced, and the Gauss Pseudospectral Method was used to solve the optimization problem. Based on onboard trajectory optimization, the control command was obtained and updated onboard, and the closed-loop control trajectories were generated. The results show that the Gauss Pseudospectral Method works well with high precision and fast speed, and the presented closed-loop control can provide a missile capability of satisfying the desired objectives under various disturbances and uncertainties.关键词
滑翔导弹/弹道优化/Gauss伪谱法/制导Key words
glide missile/ trajectory optimization/ Gauss pseudospectral method/ guidance分类
航空航天引用本文复制引用
刘欣,杨涛..滑翔导弹再入拉起段弹道优化设计与制导[J].国防科技大学学报,2012,34(1):67-71,5.基金项目
国家部委资助项目 （）
