舰载机着舰过程仿真及下落点分析

摘要

舰载机着舰是飞机整个飞行过程中的关键环节,受到舰船的运动和海上的大气紊流扰动,是事故多发环节.本文对舰载飞机的着舰环境建立了数学模型,提出了一种基于推力补偿系统与自动驾驶仪系统交联的控制方法,通过仿真比较角稳定和点稳定2种光波束引导着舰方案,得出着舰终端误差.研究成果对于舰载机的着舰引导具有参考价值.%Carrier aircraft landing is the key in the whole flight progress, which is the link in accidents due to the war-ship motion and marine atmospheric turbulence disturbance. The mathematical model of landing environment is established in this paper and a control method based on the cross linking between thrust compensation system and automatic flight con-trol system is proposed. Two different light beam guidance landing strategies of angle stability and point stability are com-pared through simulation, which results in landing end point errors obtained. The simulation results demonstrate that it is of great reference value in carrier aircraft landing.