this paper aims at solving the deficiency of flight path control system of unmanned aerial vehicle (uav).
本文研究解决现行无人机系统在航迹控制中存在的缺陷问题。
concerned with the control precision of uav s flight path control system, an improved method for uav s flight path automatic control is presented based on extended kalman filter.
仿真表明 :在较长的时间内 ,采用模糊 -补偿滤波法的航迹推算系统的航向估值误差和位置误差均较小。
the disadvantages of normal aircraft in flight path control can be overcome by using direct force control, and some new motion modes can be realized.
采用直接力控制可弥补常规飞机在轨迹操纵方面的不足,并产生某些新的运动模式。
the disadvantages of normal aircraft to realize flight path control can be overcome by using direct force control, and some new motion modes can be created.
采用直接力控制可弥补常规飞机在轨迹操纵方面的不足,并产生某些新的运动模式。
the simulating results indicate that these flight path control laws can ensure the vehicle flies following the flight track of the towing plane.
计算结果表明,所采用的控制律可以实现运载器跟随拖曳飞机的飞行航迹。
the precondition of getting the systems performance is to solve the issue of flight path control laws of the towed vehicle in the system.
拖曳系统的飞行性能是评价拖曳系统可行性的一项基本内容,而要求解拖曳系统的飞行性能,则必须解决拖曳系统中运载器的航迹控制问题。