Two methods to measuring the spin angle velocity of aerocraft are put forward,one is using the accelerator,the other one is using piezoelectricity gyro.

• 提出了两种测量航天飞行体自旋角速度的方法:一种是利用加速度表来测量航天飞行体自旋角速度,另一种是利用压电式陀螺仪来测量航天飞行体自旋角速度。