TY - GEN
T1 - In-flight calibration of an integrated attitude determination system for a small information satellite
AU - Somov, Yevgeny
AU - Buryrin, Sergey
AU - Somov, Sergey
AU - Fedosov, Victor
AU - Hajiyev, Chingiz
AU - Sofyali, Akhmet
PY - 2013
Y1 - 2013
N2 - Contemporary information mini-satellites have general mass up to 500 kg and are placed onto the orbit altitudes from 500 up to 1500 km. For such spacecraft some principle problems on precise attitude determination and in-flight calibration are considered and elaborated methods are presented for their solving. Original multiple discrete algorithms for filtering, integration and calibration of a strapped-down inertial navigation system for precise determining the spacecraft attitude, are presented. This system contains electrostatic micro-accelerometer, an inertial measurement unit based on the gyro sensors, an astronomical system based on star trackers, multi-head Sun sensor and magnetic sensor, the that are fixed to the spacecraft body.
AB - Contemporary information mini-satellites have general mass up to 500 kg and are placed onto the orbit altitudes from 500 up to 1500 km. For such spacecraft some principle problems on precise attitude determination and in-flight calibration are considered and elaborated methods are presented for their solving. Original multiple discrete algorithms for filtering, integration and calibration of a strapped-down inertial navigation system for precise determining the spacecraft attitude, are presented. This system contains electrostatic micro-accelerometer, an inertial measurement unit based on the gyro sensors, an astronomical system based on star trackers, multi-head Sun sensor and magnetic sensor, the that are fixed to the spacecraft body.
KW - attitude determination
KW - in-flight calibration
KW - satellite
UR - https://www.scopus.com/pages/publications/84883871359
U2 - 10.1109/RAST.2013.6581168
DO - 10.1109/RAST.2013.6581168
M3 - Conference contribution
AN - SCOPUS:84883871359
SN - 9781467363938
T3 - RAST 2013 - Proceedings of 6th International Conference on Recent Advances in Space Technologies
SP - 1103
EP - 1108
BT - RAST 2013 - Proceedings of 6th International Conference on Recent Advances in Space Technologies
T2 - 6th International Conference on Recent Advances in Space Technologies, RAST 2013
Y2 - 12 June 2013 through 14 June 2013
ER -