Firstly, the dynamic model of flywheel is given and influences of disturbances and noises on flywheel moment are deeply analyzed, friction disturbance and speed measure noise are discussed in detail.

• 本文首先建立了飞轮动力学模型,深入分析了飞轮系统中干扰和噪声的机理,重点讨论了摩擦力矩干扰和速率测量噪声的特性。