| 史东波,胡雄,涂翠,韦峰,王欣颖.临近空间环境探空火箭膨胀落球探测技术[J].装备环境工程,2018,15(7):89-92. SHI Dong-bo,HU Xiong,TU Cui,WEI Feng,WANG Xin-ying.Near Space Environment Detection Technology—Sounding Rocket Falling Sphere[J].Equipment Environmental Engineering,2018,15(7):89-92. |
| 临近空间环境探空火箭膨胀落球探测技术 |
| Near Space Environment Detection Technology—Sounding Rocket Falling Sphere |
| 修订日期：2018-07-25 |
| DOI：10.7643/ issn.1672-9242.2018.07.019 |
| 中文关键词: 临近空间 探空火箭 膨胀落球 |
| 英文关键词:near space sounding rocket falling sphere |
| 基金项目: |
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| Author | Institution |
| SHI Dong-bo | National Space Science Center, CAS., Beijing 100190, China |
| HU Xiong | National Space Science Center, CAS., Beijing 100190, China |
| TU Cui | National Space Science Center, CAS., Beijing 100190, China |
| WEI Feng | National Space Science Center, CAS., Beijing 100190, China |
| WANG Xin-ying | National Space Science Center, CAS., Beijing 100190, China |
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| 中文摘要: |
| 针对临近空间大气环境探测需求，介绍了一种可用于 30~100 km 临近空间大气密度、风场、温度和气压的原位探测技术——探空火箭膨胀落球探测技术，阐述了其探测原理、系统组成和探测过程，采用仿真方法模拟了膨胀落球的探测数据，并利用模拟探测数据成功反演了 30~100 km 临近空间大气密度、风场、温度和气压等大气产品。该技术具有探测要素多、探测高度范围广、载荷成本低、设备较为简单等特点，对于我国临近空间环境探测和环境研究具有重要意义。 |
| 英文摘要: |
| In view of the needs of near space atmospheric environment detection, this paper introduced a kind of in situ detection technology for 30-100 km near space atmospheric density, wind field, temperature and air pressure—sounding rocket falling sphere detection technology. Detection principle, system composition and detection process were described. Detection data of the falling sphere was simulated successfully with the simulation method. Atmospheric products of 30-100 km near space density, wind field, temperature and air pressure were retrieved successfully with the simulation detection data. The technology has many advantages such as multiple parameters measurements, wide detection range, low load cost, relatively simple equipment, etc. It has great significance to the near space environment detection and environmental research in China. |
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