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引力波探测科学任务关键技术
吴树范1, 王楠2, 龚德仁2
1.上海交通大学;2.上海交通大学航空航天学院
摘要:
首先介绍了引力波的基本概念,叙述了引力波产生的原因;其次调研了国内外地面和空间引力波探测的典型任务,并指出了地面与空间引力波探测任务的区别;然后分析了空间引力波探测任务的相关关键技术,阐释了空间引力波探测未来的技术发展方向;最后,总结并展望了探测引力波的重要意义及发展前景。
关键词:  引力波,科学探测任务,无拖曳控制,高精度测量,长基线编队
DOI:
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基金项目:
Key Technologies for Space Science Gravitational Wave Detection
Shufan Wu1, 楠 王2, 德仁 龚2
1.Shanghai Jiao Tong University, School of Aeronautics and Astronautics;2.Shanghai Jiao Tong University,School of Aeronautics and Astronautics
Abstract:
The concept of gravitational waves is first introduced, describing the causes of gravitational waves. Typical science missions of ground and space gravitational wave detection are summarized, elaborating their major differences. Then the key technologies for space science gravitational wave detection are investigated, analyzing its future development trends. Finally, the significance of detecting gravitational wave is emphasized and its development trends are prospected.
Key words:  gravitational waves; scientific exploration missions; drag free control; high precision measurement; long baseline formation