Random vibration analysis of the Deployable Structure for Satellite Antenna
文献类型：会议论文
| 作者 | Zou, Qing; Wu, Guangliang; Hu, Yong; Liu, Xiaoguang; Wei, Fuyu; Li, Jing; Wang, Hongjian; Li, Bin; Zhang, Shengwei; Li, Xiaopeng |
| 出版日期 | 2011 |
| 会议名称 | 2011 International Conference on Advanced Engineering Materials and Technology, AEMT 2011 |
| 会议日期 | July 29, 2011 - July 31, 2011 |
| 会议地点 | Sanya, China |
| 页码 | 2324-2327 |
| 通讯作者 | Zou, Q. (zouqing@jlu.edu.cn) |
| 中文摘要 | In this paper, the random vibration theory based on the finite element is briefly described; the appropriate finite element model of the Deployable Structure for Satellite Antenna (DSSA) is created. In order to assess the random vibration characteristic and the performance of the DSSA in the dynamic environment, the responses of the DSSA are analyzed. The responses are obtained by the respective random vibration analysis of X, Y, and Z directions, and by the analysis of the root mean square and the power spectrum density of the acceleration response. The results show that, although the DSSA can bear the random vibration load, the structural weaknesses are existence. This provides some references to the formal design of the DSSA. © (2011) Trans Tech Publications, Switzerland. |
| 英文摘要 | In this paper, the random vibration theory based on the finite element is briefly described; the appropriate finite element model of the Deployable Structure for Satellite Antenna (DSSA) is created. In order to assess the random vibration characteristic and the performance of the DSSA in the dynamic environment, the responses of the DSSA are analyzed. The responses are obtained by the respective random vibration analysis of X, Y, and Z directions, and by the analysis of the root mean square and the power spectrum density of the acceleration response. The results show that, although the DSSA can bear the random vibration load, the structural weaknesses are existence. This provides some references to the formal design of the DSSA. © (2011) Trans Tech Publications, Switzerland. |
| 收录类别 | EI |
| 会议录 | Advanced Materials Research
 |
| 会议录出版者 | Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany |
| 学科主题 | 微波遥感 |
| 语种 | 英语 |
| ISSN号 | 1022-6680 |
| ISBN号 | 9783037851937 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/3402]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Zou, Qing,Wu, Guangliang,Hu, Yong,et al. Random vibration analysis of the Deployable Structure for Satellite Antenna[C]. 见:2011 International Conference on Advanced Engineering Materials and Technology, AEMT 2011. Sanya, China. July 29, 2011 - July 31, 2011. |
入库方式： OAI收割
来源：国家空间科学中心
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