摘要
以刚体系动力学理论为依据,结合飞机起飞着陆运动学特征,建立了起落架-机身组合刚体6自由度全量飞机方程。文内建立的阶跃跟踪驾驶员时域数学模型,有助于评价起飞着落阶段人-机系统的飞行品质。根据该系统的数学模型编制了FORTRAN软件,并对起飞着陆动态特性作出了综合的全面的定量分析。
Based on the dynamic theory of rigid body syetems and flying characteristics of aircraft during takeoff and landing,a six degree freedom motion aircraft equation on landing gear-aircraft fuselage synthesis rigid bodies is formulated.The time domain step-target tracking pilot model is valuable in analyzing the flying qualities of pilot/vehicle system during takeoff and landing.The FORTRAN computer program provides a complete simulation fo the aircraft takeoff and landing problem.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1989年第4期23-32,共10页
Journal of Beijing University of Aeronautics and Astronautics
关键词
飞机
起飞
着陆
动态特性
仿真
takeoff and anding,landing gear-aircraft fuselage synthesis rigid bodies,step-target tracking pilot model,Flying Qualities,Digital fly-by-wire aircraft.
