Due to the lower efficiency of stratospheric airship s motion control, changing the center of gravity position in order to control airship s longitudinal motion was discussed.

• 本文针对目前平流层飞艇的运动控制效率较低的问题,重点研究了改变平流层飞艇重心的轴向位置来控制飞艇的纵向运动。