TY - GEN
T1 - Attitude tracking of rigid spacecraft without angular velocity measurements via passivity approach
AU - Cong, Binglong
AU - Liu, Xiangdong
AU - Chen, Zhen
PY - 2011
Y1 - 2011
N2 - In this paper, the attitude tracking problem of rigid spacecraft without inertial or relative angular velocity measurements is investigated. The minimal attitude description, the modified Rodrigues parameters (MRPs), are utilized as the attitude parameters for the non-redundancy. The inherent passivity of the system describing the attitude tracking motion of the spacecraft is exploited. Then an attitude tracking control law using feedback parts of relative angular velocity and relative MRPs is designed. Additionally, to remove the requirement of the relative angular velocity measurements, a lead filter is utilized to provide the information for the tracking control problem with relative attitude measurements only. Finally, a numerical simulation is employed to verify the proposed control algorithm.
AB - In this paper, the attitude tracking problem of rigid spacecraft without inertial or relative angular velocity measurements is investigated. The minimal attitude description, the modified Rodrigues parameters (MRPs), are utilized as the attitude parameters for the non-redundancy. The inherent passivity of the system describing the attitude tracking motion of the spacecraft is exploited. Then an attitude tracking control law using feedback parts of relative angular velocity and relative MRPs is designed. Additionally, to remove the requirement of the relative angular velocity measurements, a lead filter is utilized to provide the information for the tracking control problem with relative attitude measurements only. Finally, a numerical simulation is employed to verify the proposed control algorithm.
UR - http://www.scopus.com/inward/record.url?scp=79959860487&partnerID=8YFLogxK
U2 - 10.1109/ICEICE.2011.5778361
DO - 10.1109/ICEICE.2011.5778361
M3 - Conference contribution
AN - SCOPUS:79959860487
SN - 9781424480395
T3 - 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Proceedings
SP - 196
EP - 201
BT - 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Proceedings
T2 - 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011
Y2 - 15 April 2011 through 17 April 2011
ER -