TY - GEN
T1 - Robust disturbance rejection guidance law for autonomous rendezvous with tumbling non-cooperative spacecraft
AU - Ding, Yibo
AU - Guan, Yingzi
AU - Cui, Naigang
AU - Yang, Feng
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/12
Y1 - 2017/7/12
N2 - A robust disturbance rejection guidance law for autonomous rendezvous with non-cooperative target is studied using generalized super-twisting algorithm (GSTA) and homogeneous high order sliding mode observer (HHOSMO). The proposed method is able to ensure a service spacecraft subject to modeling uncertainties, external disturbances and actuator/thruster failures accomplishes the rendezvous mission without collision. Considering the restriction of Clohessy-Wiltshire (C-W) equations, a coupled relative motion model is established in line of sight coordinate frame. The GSTA is used as a robust continuous guidance law while the HHOSMO is able to observe and compensate the lumped disturbances in a finite time to enhance the ability of disturbance rejection. The stability of the closed-loop system is analyzed using Lyapunov stability criteria. Results obtained from numerical simulations demonstrate the validity of the method formulated in this paper.
AB - A robust disturbance rejection guidance law for autonomous rendezvous with non-cooperative target is studied using generalized super-twisting algorithm (GSTA) and homogeneous high order sliding mode observer (HHOSMO). The proposed method is able to ensure a service spacecraft subject to modeling uncertainties, external disturbances and actuator/thruster failures accomplishes the rendezvous mission without collision. Considering the restriction of Clohessy-Wiltshire (C-W) equations, a coupled relative motion model is established in line of sight coordinate frame. The GSTA is used as a robust continuous guidance law while the HHOSMO is able to observe and compensate the lumped disturbances in a finite time to enhance the ability of disturbance rejection. The stability of the closed-loop system is analyzed using Lyapunov stability criteria. Results obtained from numerical simulations demonstrate the validity of the method formulated in this paper.
KW - Disturbance Rejection
KW - Generalized Super-Twisting Algorithm
KW - Homogeneous High
KW - Order Sliding Mode Observer
KW - Rendezvous
KW - Tumbling Non-Cooperative
UR - https://www.scopus.com/pages/publications/85028065433
U2 - 10.1109/CCDC.2017.7979447
DO - 10.1109/CCDC.2017.7979447
M3 - 会议稿件
AN - SCOPUS:85028065433
T3 - Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017
SP - 5346
EP - 5351
BT - Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 29th Chinese Control and Decision Conference, CCDC 2017
Y2 - 28 May 2017 through 30 May 2017
ER -