UKF-Based Reconfigurable Attitude Parameters Estimation and Magnetometer Calibration

Date

2012-07-01

Author

Söken, Halil Ersin
Hacızade, Cengiz

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A reconfigurable unscented Kalman filter (UKF)-based estimation algorithm for magnetometer biases and scale factors is proposed as a part of the attitude estimation scheme of a pico satellite. Unlike existing algorithms, in this paper, scale factors are not treated, together with other parameters, as part of the state vector; they are estimated separately. After satisfying the conditions of the proposed stopping rule for bias estimation, UKF reconfigures itself for estimation of attitude parameters alone.

URI

https://hdl.handle.net/11511/69774

Journal

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS

DOI

https://doi.org/10.1109/taes.2012.6237612

Collections

Department of Aerospace Engineering, Article

Citation Formats

H. E. Söken and C. Hacızade, “UKF-Based Reconfigurable Attitude Parameters Estimation and Magnetometer Calibration,” IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, vol. 48, no. 3, pp. 2614–2627, 2012, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/69774.