斜板滑跳起飞动力学特性研究  

STUDY OF RAMP SKI JUMP TAKE OFF DYNAMIC CHARACTERISTICS

作　　者：金长江[1] 车军[1] 

机构地区：[1]北京航空航天大学飞行器设计与应用力学系

出　　处：《北京航空航天大学学报》1997年第3期356-361,共6页Journal of Beijing University of Aeronautics and Astronautics

摘　　要：综合研究了飞机从航母上斜板滑跳起飞动力学问题，建立了考虑甲板运动、起落架变形运动在内的完整的飞机动力学方程，分析讨论了航母纵摇和垂荡、起落架变形、发动机推力及斜板形状等因素对起飞特性的影响，为飞机采用斜板滑跳起飞可行性提供了理论计算方法．The paper studies dynamic problems of aircraft ramp ski jump take off from carrier, and establishes completed flight dynamics equations which include deck movements (longitudinal pitch and heave) and gear stroke motions. The paper also analyses and discusses the effects of carrier motion, gear stroke, engines propulsion, and ramp profile on take off characteristics. Finally, the paper presents at theoretical computing approach to feasibility of aircraft ramp ski jump take off.

关 键 词：舰载机 航空母航 起飞控制 斜板滑跳 

分 类 号：V271.492[航空宇航科学与技术—飞行器设计] V212.131