Reconstruction rotating speed control method of double-flywheel series system

The invention discloses a reconfiguration rotating speed control method of a double-flywheel series system. The method comprises the following steps: calculating a target angular momentum of each flywheel according to an access condition after reconfiguration of double flywheels; calculating a trend angular momentum instruction required by each flywheel for realizing the target angular momentum of the flywheel; and calculating the instruction angular momentum of each flywheel according to the tendency angular momentum instruction, and converting the instruction angular momentum into an instruction rotating speed to drive the flywheel. The method can ensure that the attitude control precision of the satellite is not affected in the flywheel reconstruction process. 本发明公开了一种双飞轮串联系统的重构转速控制方法，包含以下步骤：根据双飞轮重构后的接入情况计算每台飞轮的目标角动量；计算每台飞轮为实现其目标角动量所需要的趋向角动量指令；根据趋向角动量指令计算每台飞轮的指令角动量，并转化为指令转速驱动飞轮。本发明可以确保飞轮重构过程中卫星的姿态控制精度不受影响。