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本文介绍用于空间平台的动量管理系统的设计问题。假设作用在飞行器上的外力矩是具有周期项和佛置项的重力梯度力矩和气动力矩。其周期性力矩的积分即周期性动量矩,该动量矩存贮在动量存贮执行机构中。偏置力矩将组合利用磁去饱和力矩和重力梯度去饱和力矩加以抵消。这些力矩是利用这个研究计划中发展起来的控制律在轨道频率下产生的。
This article describes the design of momentum management systems for space platforms. It is assumed that the external moment acting on the aircraft is a gravity gradient moment and an aerodynamic moment with periodic items and Buddha’s items. The integral of its periodic moment is a periodic moment of momentum which is stored in the momentum storage actuator. Offset torque will be combined using magnetic desaturation moment and gravity gradient desaturation moment to be offset. These torques are generated at the orbital frequency using the control laws developed in this research project.