TY - GEN
T1 - Practical Prescribed-Time Attitude Tracking Control for Rigid Spacecraft with Asymmetric Constraints Using Fully Actuated System Approach
AU - Duan, Yulin
AU - Golestani, Mehdi
AU - Ren, Weijie
AU - Duan, Guang Ren
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - This paper introduces a novel approach to practical prescribed-time tracking control for rigid spacecraft systems using the fully actuated system (FAS) approach, considering asymmetric constraints. A spacecraft attitude tracking fully actuated system is established and the attitude description using the modified Rodrigues parameters (MRPs) has an advantage of being valid for eigenaxis rotations up to 360°. Then, practical prescribed-time control functions with asymmetric constraints are proposed and a fully actuated practical prescribed-time tracking controller is designed to achieve the convergence of tracking errors to specified small ranges within the prescribed time and ensure that the tracking errors remain within the given asymmetric constraints. Finally, the simulation results the simulation results illustrate the effectiveness of the proposed schemes by an example of a rigid spacecraft.
AB - This paper introduces a novel approach to practical prescribed-time tracking control for rigid spacecraft systems using the fully actuated system (FAS) approach, considering asymmetric constraints. A spacecraft attitude tracking fully actuated system is established and the attitude description using the modified Rodrigues parameters (MRPs) has an advantage of being valid for eigenaxis rotations up to 360°. Then, practical prescribed-time control functions with asymmetric constraints are proposed and a fully actuated practical prescribed-time tracking controller is designed to achieve the convergence of tracking errors to specified small ranges within the prescribed time and ensure that the tracking errors remain within the given asymmetric constraints. Finally, the simulation results the simulation results illustrate the effectiveness of the proposed schemes by an example of a rigid spacecraft.
KW - asymmetric constraint
KW - fully actuated system approach
KW - practical prescribed-time control
KW - rigid spacecraft system
UR - https://www.scopus.com/pages/publications/105040916712
U2 - 10.1109/CAC67268.2025.11486847
DO - 10.1109/CAC67268.2025.11486847
M3 - 会议稿件
AN - SCOPUS:105040916712
T3 - Proceedings - 2025 China Automation Congress, CAC 2025
SP - 2840
EP - 2844
BT - Proceedings - 2025 China Automation Congress, CAC 2025
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2025 China Automation Congress, CAC 2025
Y2 - 26 September 2025 through 28 September 2025
ER -