TY - GEN
T1 - Energy equality based detumbling control for Pico-satellites
AU - Liu, Fucheng
AU - Zhu, Haifeng
AU - Liu, Yong
AU - Feng, Qian
AU - Pan, Quan
N1 - Publisher Copyright:
© 2014 TCCT, CAA.
PY - 2014/9/11
Y1 - 2014/9/11
N2 - Pico-satellite, which quality is under 10Kg, is a popular research direction in space field. In this paper, because of the characteristics of the Pico-satellite's attitude determination and attitude control systems, which has no momentum wheel, long share time, constant magnetic moment, we put forward a new Pico-satellite attitude control algorithm named Energy equivalent damping control algorithm. This algorithm use the principle of Magnetic torque work equivalent with the B-dot algorithm, then the kinetic energy of the Pico-satellite decreases gradually and makes the system stable in the desired angular velocity. The algorithm has good engineering application background, and it can meet the requirement of Pico-satellite's low power consumption, low cost, light weight etc. A large number of simulation results show that this algorithm has good control precision and control convergence.
AB - Pico-satellite, which quality is under 10Kg, is a popular research direction in space field. In this paper, because of the characteristics of the Pico-satellite's attitude determination and attitude control systems, which has no momentum wheel, long share time, constant magnetic moment, we put forward a new Pico-satellite attitude control algorithm named Energy equivalent damping control algorithm. This algorithm use the principle of Magnetic torque work equivalent with the B-dot algorithm, then the kinetic energy of the Pico-satellite decreases gradually and makes the system stable in the desired angular velocity. The algorithm has good engineering application background, and it can meet the requirement of Pico-satellite's low power consumption, low cost, light weight etc. A large number of simulation results show that this algorithm has good control precision and control convergence.
KW - Active Magnetic Control
KW - Energy Equivalent
KW - Long Time-sharing control
KW - Pico Satellite
UR - http://www.scopus.com/inward/record.url?scp=84907920201&partnerID=8YFLogxK
U2 - 10.1109/ChiCC.2014.6896725
DO - 10.1109/ChiCC.2014.6896725
M3 - 会议稿件
AN - SCOPUS:84907920201
T3 - Proceedings of the 33rd Chinese Control Conference, CCC 2014
SP - 776
EP - 781
BT - Proceedings of the 33rd Chinese Control Conference, CCC 2014
A2 - Xu, Shengyuan
A2 - Zhao, Qianchuan
PB - IEEE Computer Society
T2 - Proceedings of the 33rd Chinese Control Conference, CCC 2014
Y2 - 28 July 2014 through 30 July 2014
ER -