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航迹跟踪要求飞机的实际飞行航迹与理想航迹的偏差最小,本文提出了一种基于反馈线性化控制器设计的动态航迹跟踪算法,并依据不同状态变量分别设计其反馈线性化控制律。仿真结果表明该算法能够精确跟踪期望动态航迹,具备较好的跟踪精度。
Trajectory tracking requires that the deviation between the actual flight path and the ideal flight path of the aircraft be minimized. In this paper, a dynamic tracking algorithm based on feedback linearization controller design is proposed and its feedback linearization control law is designed according to different state variables . The simulation results show that the proposed algorithm can accurately track the desired dynamic track with good tracking accuracy.