TY - GEN
T1 - Finite-time Velocity-free Attitude-orbit Integrated Tracking Control for Rigid Spacecraft
AU - Fan, Ruichao
AU - Zhai, Hua
AU - Liu, Ming
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In this paper, an attitude-orbit integrated controller is designed for rigid spacecraft without velocity and angular velocity measurement. First, based on dual quaternion description, the integrated attitude-orbit kinematics and dynamics model for rigid spacecraft is presented. On this basis, an attitude-orbit integrated output feedback control strategy is developed in the absence of velocity information, and the finite-time convergence of the control system is analyzed. Finally, the numerical simulation is given to verify the effectiveness and feasibility of the proposed velocity-free control strategy.
AB - In this paper, an attitude-orbit integrated controller is designed for rigid spacecraft without velocity and angular velocity measurement. First, based on dual quaternion description, the integrated attitude-orbit kinematics and dynamics model for rigid spacecraft is presented. On this basis, an attitude-orbit integrated output feedback control strategy is developed in the absence of velocity information, and the finite-time convergence of the control system is analyzed. Finally, the numerical simulation is given to verify the effectiveness and feasibility of the proposed velocity-free control strategy.
KW - Dual quaternion
KW - attitude-orbit integrated control
KW - finite-time control
KW - output feedback control
KW - velocity-free control
UR - https://www.scopus.com/pages/publications/85132554116
U2 - 10.1109/ICCAR55106.2022.9782617
DO - 10.1109/ICCAR55106.2022.9782617
M3 - 会议稿件
AN - SCOPUS:85132554116
T3 - 2022 8th International Conference on Control, Automation and Robotics, ICCAR 2022
SP - 357
EP - 362
BT - 2022 8th International Conference on Control, Automation and Robotics, ICCAR 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th International Conference on Control, Automation and Robotics, ICCAR 2022
Y2 - 8 April 2022 through 10 April 2022
ER -