Abstract
This paper describes a path toward the development of theory for using a low noise high frame rate camera as a star tracker for spacecraft attitude estimation. The benefit of using a low noise high frame rate camera is that star data can be sampled at a faster rate while allowing one to measure very dim stars, increasing the number of stars available for attitude estimation. The development of a noise model is discussed and an algorithm to process raw data is shown. An attitude estimation method is discussed and simulated data is shown. A simulated star tracker for attitude estimation is shown and attitude estimation results are shown.
| Original language | English |
|---|---|
| Title of host publication | Guidance and Control 2012 - Advances in the Astronautical Sciences |
| Subtitle of host publication | Proceedings of the 35th Annual AAS Rocky Mountain Section Guidance and Control Conference |
| Pages | 165-171 |
| Number of pages | 7 |
| State | Published - 2012 |
| Event | 35th Annual AAS Rocky Mountain Section Guidance and Control Conference - Breckenridge, CO, United States Duration: Feb 3 2012 → Feb 8 2012 |
Publication series
| Name | Advances in the Astronautical Sciences |
|---|---|
| Volume | 144 |
| ISSN (Print) | 0065-3438 |
Conference
| Conference | 35th Annual AAS Rocky Mountain Section Guidance and Control Conference |
|---|---|
| Country/Territory | United States |
| City | Breckenridge, CO |
| Period | 02/3/12 → 02/8/12 |
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