摘要
针对恶劣气象环境中低空突防飞行安全性问题,提出了低空突防安全约束条件。构建了低空突防飞行场景,建立了恶劣气象环境(微下冲流风切)下的低空突防动力学模型,仿真分析了特定场景中低空突防飞行特性,得到了舵面偏转规律和不同操纵方法与低空突防安全之间的关系,给出了提高恶劣气象环境中低空突防安全飞行的措施,为飞机低空突防模态设计提供理论参考。
The constraints are proposed based on flight safety of low altitude penetration （LAP） in complicated atmospheric environment. The flight scene is constructed, the flight dynamics model with LAP in serious atmosphere is established, the flight performance in special scene is simulated and ana- lyzed, and the relationships between deflection law of control surface, different approaches of control and safety are obtained. The methods of improving safety with LAP are presented as theory reference for designing of LAP mode.
出处
《现代防御技术》
北大核心
2017年第4期137-142,194,共7页
Modern Defence Technology
关键词
恶劣气象
低空突防
飞行安全
约束条件
飞行场景
飞行特性
serious atmosphere
low altitude penetration
flight safety
constraint conditon
flight scene
flight performance
