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大型空间柔性结构是现代航天器常见的一类结构,具有大尺寸、低质量和低刚度等特点,容易发生弹性振动,使航天器姿态控制性能下降.为实现高精高稳控制,需要对此类柔性结构进行主动振动抑制.多种执行机构,例如喷气推力装置、滑动质量块、压电材料等已经被用于柔性结构的振动抑制.
基于控制力矩陀螺的大型柔性结构振动抑制方法
【摘 要】
：
大型空间柔性结构是现代航天器常见的一类结构,具有大尺寸、低质量和低刚度等特点,容易发生弹性振动,使航天器姿态控制性能下降.为实现高精高稳控制,需要对此类柔性结构进行
【机 构】
：
北京航空航天大学宇航学院,北京100191
【出 处】
：
第七届全国动力学与控制青年学者研讨会
【发表日期】
：
2013年7期
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