| 模块化核动力航天器设计及其关键技术 |
| |
| 引用本文： | 王钊,夏陈超,康志宇,唐生勇,于宏.模块化核动力航天器设计及其关键技术[J].上海航天,2019,36(6):141-150. |
| |
| 作者姓名： | 王钊 夏陈超 康志宇 唐生勇 于宏 |
| |
| 作者单位： | 上海宇航系统工程研究所，上海201109;上海航天科技集团公司 第八研究院空间科学总体部，上海201109,上海宇航系统工程研究所，上海201109;上海航天科技集团公司 第八研究院空间科学总体部，上海201109,上海宇航系统工程研究所，上海201109;上海航天科技集团公司 第八研究院空间科学总体部，上海201109,上海宇航系统工程研究所，上海201109;上海航天科技集团公司 第八研究院空间科学总体部，上海201109,中国原子能科学研究院 反应堆工程技术研究部，北京102413 |
| |
| 摘 要： | 为提高核动力航天器关键技术的可继承性与可扩展性,缩短核动力航天器研发周期,降低研发成本,本文通过总结国外核动力航天器发展现状,梳理核动力航天器研制特点,结合模块化航天器概念及设计原则,首次提出模块化核动力航天器概念。将核动力航天器分为核电源模块、平台中心模块、载荷模块3大独立模块,并针对体系架构设计提出3层建设方案,针对模块化核动力航天器梳理关键技术难点,为后续项目研究提供应用参考。
|
| 关 键 词： | 空间核动力 模块化核动力航天器 体系架构 展开机构 电源管理 |
| 收稿时间： | 2019/10/9 0:00:00 |
| 修稿时间： | 2019/10/22 0:00:00 |
Design and Key Technologies of Modular Nuclear Powered Spacecrafts |
| |
| WANG Zhao,XIA Chenchao,KANG Zhiyu,TANG Shengyong and YU Hong.Design and Key Technologies of Modular Nuclear Powered Spacecrafts[J].Aerospace Shanghai,2019,36(6):141-150. |
| |
| Authors: | WANG Zhao XIA Chenchao KANG Zhiyu TANG Shengyong and YU Hong |
| |
| Institution: | Shanghai Institute of Aerospace System Engineering, Shanghai 201109, China;Research Center of Space Science, Shanghai Academy of Spaceflight Technology, Shanghai Aerospace Science and Technology Corp., Shanghai 201109, China,Shanghai Institute of Aerospace System Engineering, Shanghai 201109, China;Research Center of Space Science, Shanghai Academy of Spaceflight Technology, Shanghai Aerospace Science and Technology Corp., Shanghai 201109, China,Shanghai Institute of Aerospace System Engineering, Shanghai 201109, China;Research Center of Space Science, Shanghai Academy of Spaceflight Technology, Shanghai Aerospace Science and Technology Corp., Shanghai 201109, China,Shanghai Institute of Aerospace System Engineering, Shanghai 201109, China;Research Center of Space Science, Shanghai Academy of Spaceflight Technology, Shanghai Aerospace Science and Technology Corp., Shanghai 201109, China and Department of Reactor Engineering Technology and Research, China Institute of Atomic Energy, Beijing 102413, China |
| |
| Abstract: | In order to improve the inheritance and extendibility of the key technologies of nuclear powered spacecrafts and reduce the cycle and cost for the research and development, combined with the concept and design principle of modular spacecrafts, the concept of modular nuclear powered spacecrafts is proposed for the first time based on the summarized development status and characteristics of nuclear powered spacecrafts abroad. In the concept, a nuclear powered spacecraft is divided into three independent modules, i.e., nuclear power module, platform module, and load module, and a three-level development scheme is proposed for the architecture design. Finally, the key technical difficulties of modular nuclear powered spacecrafts are analyzed and concluded, which could provide reference for the further research. |
| |
| Keywords: | space nuclear power modular spacecraft with nuclear power architecture design deployable mechanism power management |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《上海航天》浏览原始摘要信息 |
| 点击此处可从《上海航天》下载免费的PDF全文 |
|
