在高度复杂的飞行中,保证飞行安全和完成预定飞行任务都是重要的,尤其是飞行安全,可靠性问题更是重要,因为它是完成飞行任务的前提。飞行器可以是飞机、火箭、舰船、坦克等运动体,为实现预定飞行任务,需要研究其受控的线运动和角运动。线运动就是飞行器在一个空间直角坐标系里沿其坐标轴的运动;角运动是飞行器用以获得定向时转动的运动。一旦飞行器在空间的线运动和角运动被 In a highly complex flight, it is important to ensure flight safety and complete scheduled missions. In particular, flight safety and reliability issues are even more important because it is a prerequisite for completing a mission. Aircraft can be aircraft, rockets, ships, tanks and other sports, in order to achieve the scheduled mission, the need to study its controlled line movement and angular movement. Line motion is the movement of the aircraft along its axis in a Cartesian coordinate system; angular movement is the movement the aircraft uses to achieve directional rotation. Once the spacecraft in the space line of motion and angular motion is