Research Article
Processing Centroids of Smearing Star Image of Star Sensor
Table 3
Bias errors and the revised centroid with the increase of
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| | Angular rates | (pixel) | (pixel) | (pixel) | (pixel) | (pixel, pixel) | | (deg/s) | (deg/s) | (deg/s) |
| | 1.0 | 1.0 | 1.0 | −3.3953 | 3.3914 | 3.3565 | −3.3565 | (149.9612, 150.0349) | | 1.0 | 1.0 | 1.5 | −3.3302 | 3.3243 | 3.2895 | −3.2895 | (149.9593, 150.0348) | | 1.0 | 1.0 | 2.0 | −3.2650 | 3.2573 | 3.2226 | −3.2226 | (149.9576, 150.0347) | | 1.0 | 1.0 | 2.5 | −3.1997 | 3.1904 | 3.1557 | −3.1557 | (149.9560, 150.0346) | | 1.0 | 1.0 | 3.0 | −3.1344 | 3.1234 | 3.0889 | −3.0889 | (149.9545, 150.0345) |
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