低轨飞行器跟踪控制算法模型设计

低轨飞行跟踪控制有2种模式:已知运行轨迹的运行情况跟踪和随动飞行器跟踪.对已知运动轨迹的飞行器跟踪,主要是获取飞行器的运行轨迹参数,用以判断飞行轨迹是否偏离原来的设定,通过调节接收器的跟踪位置以获取传输的数据;随动跟踪的运行轨迹未知,跟踪算法和设备状况有关,控制过程算法要求高.就一跟踪系统对已知轨迹低轨飞行器的跟踪控制算法模型进行了设计,在应用上取得了较好的效果.

Model Design of Tracking Control Algorithm for LEO Aircraft

LEO(low earth orbit) aircraft tracking control has two models,tracking control with known trajectory and with dynamic trajectory.The former is using the trajectory parameters of aircraft to judge whether the trajectory diverges from the original design.The transmitted data are obtained by adjusting the tracking place of receiver.Because the trajectory of dynamic tracking is unknown,tracking algorithms are related to the situation of the equipment and the controlling process algorithms have high requirement.A tracking control algorithm model for known trajectory under tracking system was designed and it achieved good application effect.