Near Infrared Distance Sensing Method for Chang'E-3 Alpha Particle X-Ray Spectrometer
文献类型：期刊论文
| 作者 | Liang XH(梁晓华) ; Wu MY(吴明烨); Wang HY(王焕玉); Liang, XH; Wu, MY; Wang, HY; Peng, WX; Zhang, CM; Cui, XZ; Wang, JZ
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| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
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| 出版日期 | 2013 |
| 卷号 | 33期号:5页码:1360-1363 |
| 关键词 | Alpha particle X-ray spectrometer Near infrared Distance sensing Inflection point |
| 英文摘要 | Alpha particle X-ray spectrometer (APXS) is one of the payloads of Chang'E-3 lunar rover, the scientific objective of which is in-situ observation and off-line analysis of lunar regolith and rock. Distance measurement is one of the important functions for APXS to perform effective detection on the moon. The present paper will first give a brief introduction to APXS, and then analyze the specific requirements and constraints to realize distance measurement, at last present a new near infrared distance sensing algorithm by using the inflection point of response curve. The theoretical analysis and the experiment results verify the feasibility of this algorithm. Although the theoretical analysis shows that this method is not sensitive to the operating temperature and reflectance of the lunar surface, the solar infrared radiant intensity may make photosensor saturation. The solutions are reducing the gain of device and avoiding direct exposure to sun light. |
| 学科主题 | Spectroscopy |
| 收录类别 | SCI |
| WOS记录号 | WOS:000318833600045 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224132]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | Liang XH,Wu MY,Wang HY,et al. Near Infrared Distance Sensing Method for Chang'E-3 Alpha Particle X-Ray Spectrometer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2013,33(5):1360-1363. |
| APA | 梁晓华.,吴明烨.,王焕玉.,Liang, XH.,Wu, MY.,...&郭东亚.(2013).Near Infrared Distance Sensing Method for Chang'E-3 Alpha Particle X-Ray Spectrometer.SPECTROSCOPY AND SPECTRAL ANALYSIS,33(5),1360-1363. |
| MLA | 梁晓华,et al."Near Infrared Distance Sensing Method for Chang'E-3 Alpha Particle X-Ray Spectrometer".SPECTROSCOPY AND SPECTRAL ANALYSIS 33.5(2013):1360-1363. |
入库方式： OAI收割
来源：高能物理研究所
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