TY - GEN
T1 - Attitude determination and rotational motion parameters identification of a LEO satellite through magnetometer and sun sensor data
AU - Kutlu, A.
AU - Haciyev, Ch
AU - Tekinalp, O.
PY - 2007
Y1 - 2007
N2 - In this paper, Attitude Determination and Parameter Identification problem of a LEO satellite are studied. In Attitude Determination System three rate gyroscopes, three axis magnetometer and a sun sensor data are used. Using Kalman Filter algorithms angular rates and quaternions are estimated. In these algorithms, rate gyroscope bias measurements are also taken into consideration in state estimation. In Parameter Identification part, the Moment of Inertia values of the satellite are estimated by using Least Square Estimation method. Finally by combining these two parts, the Attitude and MoI values of the spacecraft are obtained.
AB - In this paper, Attitude Determination and Parameter Identification problem of a LEO satellite are studied. In Attitude Determination System three rate gyroscopes, three axis magnetometer and a sun sensor data are used. Using Kalman Filter algorithms angular rates and quaternions are estimated. In these algorithms, rate gyroscope bias measurements are also taken into consideration in state estimation. In Parameter Identification part, the Moment of Inertia values of the satellite are estimated by using Least Square Estimation method. Finally by combining these two parts, the Attitude and MoI values of the spacecraft are obtained.
UR - http://www.scopus.com/inward/record.url?scp=46449111191&partnerID=8YFLogxK
U2 - 10.1109/RAST.2007.4284033
DO - 10.1109/RAST.2007.4284033
M3 - Conference contribution
AN - SCOPUS:46449111191
SN - 1424410576
SN - 9781424410576
T3 - Proceedings of the 3rd International Conference on Recent Advances in Space Technologies, RAST 2007
SP - 458
EP - 461
BT - Proceedings of the 3rd International Conference on Recent Advances in Space Technologies, RAST 2007
T2 - 3rd International Conference on Recent Advances in Space Technologies, RAST 2007
Y2 - 14 June 2007 through 16 June 2007
ER -