Gyroscope actuator for controlling the attitude of the spacecraft

摘要

It also includes a reaction wheel support structure mounted base (10) on the motor used to rotate the support structure around the first axis (z), the present invention is perpendicular to the first axis related to the control moment gyroscope to hold the reaction wheel means for driving the reaction wheel spinner at high speed around a (x) the second axis is provided. A tubular component that rotates on the base, also, are arranged on only one side of the reaction wheel, ie the gimbal support structure, includes a flange which is fixed to the tubular piece and the reaction wheel. That the reaction wheel and the diameter of the reaction wheels are fixed to the flange is allocated reaction wheels to penetrate the tubular part.