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为进行进场着陆阶段飞机俯仰角速度、航迹、迎角等参数的空中飞行模拟,根据模型相似准则,以经典控制原理进行升降舵控制、直接升力控制和自动油门控制的纵向模型跟踪控制律设计,并在Simlink环境下进行数值仿真。仿真结果表明,所设计的控制律可以满足跟踪模拟的要求。
In order to carry on the air flight simulation of aircraft pitch velocity, flight path, angle of attack and other parameters during the approach landing, according to the similarity criterion of the model, the vertical model following control law design of elevator control, direct lift control and automatic throttle control with classical control principle, Simulated in Simlink environment. The simulation results show that the designed control law can meet the requirements of tracking simulation.