摘要
本文在大量仿真计算研究的基础上,导出了在风切变条件下沿预定下滑航迹进场的需用推力变化规律,分析了风切变特征量对能量匹配的影响,与仿真计算结果比较表明,按理想推力操纵规律进行能量匹配是可行的,从而对风切变危害飞行安全的物理本质有了直观的认识.
The thrust control law was devived along the given glide flight-path at the windshear conditions, based on digital simulation calculations in this paper. The effects of windshear characteristics on energy conpling are analysed. It is possible to carry out energy conpling according to the control law ideal thrust by comparison with simulation results. The intuitions have been obtained for winoshear jeopardizing the flight safety in physical essence.
出处
《飞行力学》
CSCD
北大核心
1990年第1期1-10,共10页
Flight Dynamics
