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Alternative TitleDynamic Modeling of Solar Sail Spacecraft Deployment Mechanism
胡洁; 杨萱; 北京8701信箱
Source Publication微计算机信息
Keyword太阳帆 可展开机构 动力学模型 混合坐标法 耦合系数
Abstract研究了大型太阳帆航天器展开机构的柔性动力学建模问题。首先对结合模态综合法和混合坐标法介绍了太阳帆展开 机构柔性动力学一般模型建立过程。根据工程需要对展开机构进行模态分析,给出了工程实用的各耦合系数的计算表达式, 并计算出各耦合系数。
Other AbstractA dynamic modeling of solar sail spacecraft deployment mechanism is investigated in this paper. Firstly, a general dynamic model for solar sail spacecraft deployment mechanism is derived by using the hybrid coordinate and component modal synthesis. The model and flexible coupling coefficients developed can be used for analysis and simulation of many Solar Sail Spacecraft deployment mechanism. Finally, the effectiveness of the proposed method is demonstrated by an example.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
胡洁,杨萱,北京8701信箱. 太阳帆航天器展开机构柔性动力学建模[J]. 微计算机信息,2012,28(4):155-156.
APA 胡洁,杨萱,&北京8701信箱.(2012).太阳帆航天器展开机构柔性动力学建模.微计算机信息,28(4),155-156.
MLA 胡洁,et al."太阳帆航天器展开机构柔性动力学建模".微计算机信息 28.4(2012):155-156.
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