| タイトル | Attitude Estimation Using Modified Rodrigues Parameters |
| 本文（外部サイト） | http://hdl.handle.net/2060/19960035754 |
| 著者（英） | Markley, F. Landis; Crassidis, John L. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1996-05-01 |
| 言語 | eng |
| 内容記述 | In this paper, a Kalman filter formulation for attitude estimation is derived using the Modified Rodrigues Parameters. The extended Kalman filter uses a gyro-based model for attitude propagation. Two solutions are developed for the sensitivity matrix in the Kalman filter. One is based upon an additive error approach, and the other is based upon a multiplicative error approach. It is shown that the two solutions are in fact equivalent. The Kalman filter is then used to estimate the attitude of a simulated spacecraft. Results indicate that then new algorithm produces accurate attitude estimates by determining actual gyro biases. |
| NASA分類 | Astrodynamics |
| レポートNO | 96N30493 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/103670 |
