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Review of X-ray pulsar spacecraft autonomous navigation 被引量:3
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作者 Yidi WANG Wei ZHENG +7 位作者 Shuangnan ZHANG Minyu GE Liansheng LI Kun JIANG Xiaoqian CHEN Xiang ZHANG Shijie ZHENG Fangjun LU 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2023年第10期44-63,共20页
This article provides a review on X-ray pulsar-based navigation(XNAV).The review starts with the basic concept of XNAV,and briefly introduces the past,present and future projects concerning XNAV.This paper focuses on ... This article provides a review on X-ray pulsar-based navigation(XNAV).The review starts with the basic concept of XNAV,and briefly introduces the past,present and future projects concerning XNAV.This paper focuses on the advances of the key techniques supporting XNAV,including the navigation pulsar database,the X-ray detection system,and the pulse time of arrival estimation.Moreover,the methods to improve the estimation performance of XNAV are reviewed.Finally,some remarks on the future development of XNAV are provided. 展开更多
关键词 Estimation of pulse time of arrival spacecraft autonomous navigation X-ray detection X-ray pulsar-based navigation X-ray pulsar signal processing
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