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卫星在工作过程中需要不断调整飞行姿势,并在阴影区利用自身能量提供工作能源,储能/姿控卫星飞轮储能系统可以较好的完成这一使命。本文依据旋转体运动的基本规律,通过动能转换得到飞轮转子储能密度的一般表达形式,以此作为储能密度优化的基础,建立优化分析的理论模型,选用复合形法编制优化程序,得到储能/姿控卫星飞轮储能密度优化问题的一般分析方法,具有普遍的理论意义。
Satellite in the work process need to constantly adjust the flight posture, and use their own energy in the shadow area to provide work energy, energy storage / attitude control satellite flywheel energy storage system can better accomplish this mission. In this paper, the general expression of energy storage density of flywheel rotor is obtained through the kinetic energy conversion based on the basic law of rotating body motion, which is used as the basis of optimization of energy storage density. The theoretical model of optimization analysis is established. Energy / attitude control satellite flywheel energy storage density optimization of the general analysis, has a general theoretical significance.