并联式承载减振一体的整星隔振研究 1)
潘忠文,邢建伟,王檑,陈珅艳

RESEARCH ON WHOLE-SPACECRAFT VIBRATION ISOLATION BASED ON PARALLEL LOAD-BEARING AND DAMPING SYSTEM 1)
Zhongwen Pan,Jianwei Xing,Lei Wang,Shenyan Chen
表1 原状态与黏滞阻尼状态卫星内分支固有频率
Table 1 Natural frequencies of satellite in original state and viscous damping state
Natural frequency Original state/Hz Viscous damping state/Hz
Vertical first order 28.57 28.54
Horizontal first order 7.91 7.86