为了对飞行员准确着舰操控特性进行深入研究,在F/A-18A纵向着舰飞机模型的基础上,运用经典飞行员建模理论建立了跟踪飞行状态下的飞行员着舰纵向控制模型,对操纵系统的跟踪能力进行了验证。运用MATLAB/Simulink仿真程序研究了飞行员的着舰纵向控制规律,着重研究了在舰尾流干扰和航母运动情况下的飞行员操控特性,总结了在扰动下的控制规律。仿真结果显示设计的控制系统有良好的跟踪控制能力,可以有效的抑制舰尾气流影响,抗干扰能力强,满足安全着舰要求。
In order to research the pilot control model deeply, the control structure of the longitudinal carrier land- ing system based on the typical modeling theory was established on the basis of the plane model of F/A-18A . The pi- lot longitudinal control laws were studied with MATLAB/Simulink, and the tracking ability of pilot control system was verified through simulation. The carrier aft flow and movement model of aircraft carriers were also introduced into the model, and the pilot control character was researched in this case. The simulation results show that the designed control system has a good tracking control ability, and can effectively restrain the carrier aft flow influence and meet the requirements of carrier landing safely.