TY - GEN
T1 - Relative attitude control in satellite formation flying with information delay
AU - Li, Huayi
AU - Zhang, Yingchun
AU - Qiang, Wenyi
AU - Li, Baohua
PY - 2006
Y1 - 2006
N2 - In leader-follower formation flying, using the leader's rate of rotation, the follower calculate the target attitude and rate of rotation, which are necessary to relative attitude control. In the process of information collecting, computing and transmitting, time delay exist that causes information delay. To deal with it, rate and attitude estimators are presented which provide target rate and attitude real time. Then a PID control law for small satellite with reaction wheels is developed based on them. Simulation results show the approach is valid.
AB - In leader-follower formation flying, using the leader's rate of rotation, the follower calculate the target attitude and rate of rotation, which are necessary to relative attitude control. In the process of information collecting, computing and transmitting, time delay exist that causes information delay. To deal with it, rate and attitude estimators are presented which provide target rate and attitude real time. Then a PID control law for small satellite with reaction wheels is developed based on them. Simulation results show the approach is valid.
KW - Estimator
KW - Information delay
KW - Relative attitude control
KW - Satellite formation flying
UR - https://www.scopus.com/pages/publications/34047217948
U2 - 10.1109/WCICA.2006.1713627
DO - 10.1109/WCICA.2006.1713627
M3 - 会议稿件
AN - SCOPUS:34047217948
SN - 1424403324
SN - 9781424403325
T3 - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
SP - 8453
EP - 8456
BT - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
T2 - 6th World Congress on Intelligent Control and Automation, WCICA 2006
Y2 - 21 June 2006 through 23 June 2006
ER -