Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Zong, Yunhua"'
Publikováno v:
In Measurement June 2021 177
Publikováno v:
AOPC 2021: Optical Sensing and Imaging Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1a09f4929aff94ad0a6f0d9fa1148d9
https://doi.org/10.1117/12.2606739
https://doi.org/10.1117/12.2606739
Publikováno v:
AOPC 2021: Optical Sensing and Imaging Technology.
For two linear / three linear array mapping cameras, the on-orbit angle change between mapping cameras / star earth cameras is the key to affect the accuracy of mapping / no control point positioning. In this paper, the on-orbit optical axis pointing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82c5e2121bde7e0230da284ee10ac474
https://doi.org/10.1117/12.2600669
https://doi.org/10.1117/12.2600669
Publikováno v:
AOPC 2020: Telescopes, Space Optics, and Instrumentation.
At present, the accuracy of star sensor calibration based on real space is limited by the factors of vibration, atmospheric environment and so on. In this paper, a new calibration method for digital Time Delay Integrate (TDI) star camera is proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59c5493eec69f020265af681ae00110
https://doi.org/10.1117/12.2575814
https://doi.org/10.1117/12.2575814
Publikováno v:
AOPC 2020: Telescopes, Space Optics, and Instrumentation.
A full-sky autonomous star map identification algorithm based on radial and cyclic features is proposed. The algorithm defines a star pattern, composed of radial angular distances and circular angles. Then, a three-step strategy is adopted to find th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a95d5b1033f0f9b8b9e7f47fc2881a9a
https://doi.org/10.1117/12.2579502
https://doi.org/10.1117/12.2579502
Publikováno v:
5th International Symposium of Space Optical Instruments and Applications ISBN: 9783030272999
Firstly some main parameters of the star camera are designed by analysis to achieve high pointing accuracy, and then some important steps are described. A high-precision assembly and test system for this star camera are constructed in this chapter. M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e7bdb251e182ecbb21283611139689d
https://doi.org/10.1007/978-3-030-27300-2_25
https://doi.org/10.1007/978-3-030-27300-2_25
Autor:
宗云花 Zong Yunhua, 王伟之 Wang Weizhi, 任宇宁 Ren Yuning, 王庆雷 Wang Qinglei, 王妍 Wang Yan, 高卫军 Gao Weijun
Publikováno v:
Acta Optica Sinica. 41:1512003
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cae2144f7ca4bac14c74784a2e5e926
https://doi.org/10.3788/aos202141.1512003
https://doi.org/10.3788/aos202141.1512003
Autor:
Xue, Suijian, Zhang, Ziyang, Zhai, Guofang, Wang, Weizhi, Wu, Songbo, Zong, Yunhua, Di, Jing-Jing
Publikováno v:
Proceedings of SPIE; November 2020, Vol. 11570 Issue: 1 p115700E-115700E-6, 1041307p
Autor:
Zhou, Pu, Jia, Yongdan, Wang, Weizhi, Zong, Yunhua, Sun, Li, Di, Jingjing, Wang, Yan, Ren, Yuning
Publikováno v:
Proceedings of SPIE; March 2024, Vol. 13104 Issue: 1 p1310444-1310444-7
Autor:
于艳波 Yu Yanbo, 高卫军 Gao Weijun, 邸晶晶 Di Jingjing, 王伟之 Wang Weizhi, 王 妍 Wang Yan, 宗云花 Zong Yunhua
Publikováno v:
Infrared and Laser Engineering. 47:917002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50073e62ee24b837af0b35e1e5e06902
https://doi.org/10.3788/irla201847.0917002
https://doi.org/10.3788/irla201847.0917002