Image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft
CC BY
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| Tác giả chính: | , |
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s12567-022-00461-0 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7976 |
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oai:localhost:PNK-79762023-04-17T02:50:08Z Image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft Benjamin, Braun Jochen, Barf horizon sensor orientation of sounding rockets CC BY The paper describes how the attitude of a sounding rocket, launch vehicle or satellite with respect to the Earth can be estimated from camera images of the Earth horizon. Details about detecting the horizon in the camera image, fitting hyperbolae or ellipses to the detected horizon curve and deriving the Earth nadir vector and the corresponding error covariance from the fitted conic section are given. The presented method works at low heights, where the projected horizon mostly appears to be hyperbolic, as well as at large heights, where the projected horizon mostly appears to be elliptic and it is irrelevant if the Earth is fully or only partially in the field of view of the camera. 2023-04-17T02:50:07Z 2023-04-17T02:50:07Z 2022 Book https://link.springer.com/article/10.1007/s12567-022-00461-0 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7976 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
horizon sensor orientation of sounding rockets |
| spellingShingle |
horizon sensor orientation of sounding rockets Benjamin, Braun Jochen, Barf Image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft |
| description |
CC BY |
| format |
Book |
| author |
Benjamin, Braun Jochen, Barf |
| author_facet |
Benjamin, Braun Jochen, Barf |
| author_sort |
Benjamin, Braun |
| title |
Image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft |
| title_short |
Image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft |
| title_full |
Image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft |
| title_fullStr |
Image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft |
| title_full_unstemmed |
Image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft |
| title_sort |
image processing based horizon sensor for estimating the orientation of sounding rockets, launch vehicles and spacecraft |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s12567-022-00461-0 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7976 |
| _version_ |
1763452658576785408 |
| score |
8.881002 |