TY - GEN
T1 - Robust Tracking Control for A Type of Combined Spacecraft
T2 - 3rd Conference on Fully Actuated System Theory and Applications, FASTA 2024
AU - Cui, Kai Xin
AU - Duan, Guang Ren
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - In this paper, the robust tracking control of a combined spacecraft simulator (CSS) system is investigated based on the discrete-time fully actuated system (FAS) approach. Firstly, the CSS system is modeled as a discrete-time uncertain second-order FAS model and generalized to general discrete-time high-order fully actuated systems (HOFASs) with nonlinear uncertainties. Secondly, for the proposed tracking control problem, a sufficient condition to solve it is given by designing a discrete-time HOFA robust controller, followed by a stability analysis. Further, the designed controller generates a closed-loop system with an arbitrary assignable eigenstructure in which the design degrees of freedom can be exploited further. Finally, the proposed control technique is used to solve the robust tracking control of CSS, and the simulation results demonstrate the effectiveness and practicality of the proposed method.
AB - In this paper, the robust tracking control of a combined spacecraft simulator (CSS) system is investigated based on the discrete-time fully actuated system (FAS) approach. Firstly, the CSS system is modeled as a discrete-time uncertain second-order FAS model and generalized to general discrete-time high-order fully actuated systems (HOFASs) with nonlinear uncertainties. Secondly, for the proposed tracking control problem, a sufficient condition to solve it is given by designing a discrete-time HOFA robust controller, followed by a stability analysis. Further, the designed controller generates a closed-loop system with an arbitrary assignable eigenstructure in which the design degrees of freedom can be exploited further. Finally, the proposed control technique is used to solve the robust tracking control of CSS, and the simulation results demonstrate the effectiveness and practicality of the proposed method.
KW - Discrete-time HOFASs
KW - combined spacecraft simulator
KW - parametric design
KW - robust tracking control
KW - step backward uncertain HOFA models
UR - https://www.scopus.com/pages/publications/85200554113
U2 - 10.1109/FASTA61401.2024.10595223
DO - 10.1109/FASTA61401.2024.10595223
M3 - 会议稿件
AN - SCOPUS:85200554113
T3 - Proceedings of the 3rd Conference on Fully Actuated System Theory and Applications, FASTA 2024
SP - 1453
EP - 1458
BT - Proceedings of the 3rd Conference on Fully Actuated System Theory and Applications, FASTA 2024
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 10 May 2024 through 12 May 2024
ER -