Control Moment Gyroscopes (CMGs) are often assumed to have ideal steering performance when they are used as actuators in the attitude control system of space station.

• 摘要在空间站姿态控制系统设计中，一般采用控制力矩陀螺(CMG)作为执行机构，并假定控制力矩陀螺具有理想的操纵性能。