摘要
通过分析近舰区风场特点,建立了低空风场和舰尾流模型,对飞机的着舰过程进行了仿真分析。分析认为:近舰区风场影响了着舰航迹的稳定性,降低了飞机着舰的安全性和乘坐品质。为了验证模型的合理性,进行了飞行员在环的地面飞行模拟试验,分析了近舰区风场对飞机着舰过程和飞行员操纵特性的影响。试验结果表明,近舰区风场的存在显著增加了飞行员的滚转操纵负荷。
From the wind field features surrouding the carrier,building air flow models in the close-landing-area and carrier stern back is to analyze the simulation models during the carrier landing.The analysis considers that the effects of the close-carrier-area wind field on the stability of the carrier landing path may reduce the safety and riding qualities during the carrier landing.This paper introduces winds into the motion equations of aircraft using a linear superposed theary.The pilot-in-the-loop flight simulation test is conducted for validating the correctness of wind models.It analyzes the influence on carrier-landing and pilot＇s operation features in the close-carrier-area wind field.The test result shows that the pilot＇s rolling control workload will be increased in the presence of the close-carrier-area wind field.
出处
《飞行力学》
CSCD
北大核心
2010年第6期11-15,共5页
Flight Dynamics
关键词
近舰区风场
着舰
飞行模拟试验
close-carrier-area wind field
carrier-landing
flight simulation test
