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Alternative TitleApplication of GT668SLR-1 Evengt Timer in Satellite Laser Ranging
皮晓宇1; 鞠青华1; 汤儒峰1,2; 和丽娟1; 张海涛1
Source Publication天文研究与技术(Astronomical Research & Technology)
Contribution Rank第1完成单位
Indexed ByCSCD
Keyword事件计时器 卫星激光测距 高重频 测距数据处理


Other Abstract

In high-frequency satellite laser ranging ( SLR) system, the flight time of laser pulse is acquired by an event timer (ET) which measures the event epochs of laser transmitting and photon receiving. In order to put an ET with higher frequency and precision into good use, the GT668SLR-1 type from Guidetech is introduced into the 1.2m telescope SLR system during our system upgrading, its principle and structure are analyzed. By means of measuring fixed signals from signal generator, ground target measurement and satellite laser ranging, the new event timer is tested for the SLR system, and the processing results of sampled data meet the demand of ranging standards. Therefore, it is concluded that the GT668SLR-1 type is capable to be integrated as the time measuring unit for the SLR system.

Funding Project国家自然科学基金[U1631134]
Funding Organization国家自然科学基金[U1631134]
Subject Area天文学 ; 天体测量学 ; 电子、通信与自动控制技术
MOST Discipline Catalogue理学 ; 理学::天文学 ; 工学 ; 工学::电子科学与技术(可授工学、理学学位)
Citation statistics
Document Type期刊论文
2.中国科学院大学, 北京,100049
First Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
皮晓宇,鞠青华,汤儒峰,等. GuidetechGT668SLR-1事件计时器在卫星激光测距中的应用研究[J]. 天文研究与技术(Astronomical Research & Technology),2017,14(4):429-435.
APA 皮晓宇,鞠青华,汤儒峰,和丽娟,&张海涛.(2017).GuidetechGT668SLR-1事件计时器在卫星激光测距中的应用研究.天文研究与技术(Astronomical Research & Technology),14(4),429-435.
MLA 皮晓宇,et al."GuidetechGT668SLR-1事件计时器在卫星激光测距中的应用研究".天文研究与技术(Astronomical Research & Technology) 14.4(2017):429-435.
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