| 事件计时器在卫星激光测距中的应用 |
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| 引用本文： | 吴志波,张忠萍,陈菊平,杨福民,秦思.事件计时器在卫星激光测距中的应用[J].中国科学院上海天文台年刊,2007(1):135-141. |
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| 作者姓名： | 吴志波 张忠萍 陈菊平 杨福民 秦思 |
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| 作者单位： | [1]中国科学院上海天文台,上海200030 [2]中国科学院研究生院,北京100049 |
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| 基金项目： | 天文联合基金（No.10778634）面上项目资助课题. |
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| 摘 要： | 传统时间间隔的测量速率受限于被测事件的时间间隔，事件计时概念的引入可以很好地提高测量速率。事件计时器是高重频（kHz级）卫星激光测距（SLR）技术的主要设备。该文介绍了事件计时器A032．ET的性能以及其在卫星激光测距中的应用，为我国开展高重频SLR研究提供了技术支持。
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| 关 键 词： | 卫星激光测距（SLR） 事件计时器 测量速率 高重频 |
| 修稿时间： | 2007-07-03 |
THE APPLICATION OF EVENT TIMER IN SATELLITE LASER RANGING |
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| WU Zhi-bo, ZHANG Zhong-ping, CHEN Ju-pin,YANG Fu-min, QIN Si.THE APPLICATION OF EVENT TIMER IN SATELLITE LASER RANGING[J].Annals of Shanghai Observatory Academia Sinica,2007(1):135-141. |
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| Authors: | WU Zhi-bo ZHANG Zhong-ping CHEN Ju-pin YANG Fu-min QIN Si |
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| Institution: | 1. Shanghai Astronomical Observatory, Chinese Aeademy of Seienees, Shanghai 200030; 2. Graduate Sehool of the Chinese Aeademy of Seienees, Beijing 100049 |
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| Abstract: | The measuring rate of the traditional time-interval measurement methods is badly restricted by the time-interval and the event timing concept will resolve the problem perfectly. The event timer is a crucial equipment of high-repetition-rate SLR. This paper introduces the performance of A032-ET and how it is applied to SLR. The successful application will help to accomplish high-repetition-rate SLR. |
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