摘要
针对重复使用运载器,研究其控制系统与弹道设计及优化之间的影响,进而提出了重复使用运载器的制导与控制一体化分析与设计方法。在正常及故障条件下得到了制导与控制一体化设计结果,通过将其与未考虑舵面产生气动力的三自由度弹道设计结果进行对比,表明了制导与控制系统一体化设计的必要性。
This paper studies the coupling relationship between the control system and the sign and optimization of the X-33 reusable launch vehicle, and then the analysis and design tegrated guidance and control for reusable launch vehicles is proposed. In this paper, the trajectory de- method of in- integrated guid- ance and control design results in normal and fault conditions are shown by comparing the results DOF trajectory design result which ignores the necessity of integrated aerodynamic force derived from control surfaces, guidance and control design for reusable launch vehicles is indicated. with 3- and the
出处
《飞行力学》
CSCD
北大核心
2014年第1期57-61,共5页
Flight Dynamics
关键词
重复使用运载器
制导与控制一体化
伪谱法
轨迹优化
非线性规划
RLV
integrated guidance and control
pseudo-spectral methods
trajectory optimization
nonlinear programming
