TY - GEN
T1 - Attitude Tracking Control of Reusable Launch Vehicle During Deceleration Phase Based on Periodic Delayed Sliding Mode Surface
AU - Sha, Junjie
AU - Li, Zhao Yan
AU - Wang, Mengyang
N1 - Publisher Copyright:
© 2026 IEEE.
PY - 2026
Y1 - 2026
N2 - This paper proposes a prescribed-time control method based on a periodic delayed mode surface under strong disturbance to track the attitude of reusable vehicle during deceleration phase. Firstly, a three-dimensional launch vehicle kinematic model is established. Secondly, based on a secondorder chained integral structure, a spatial attitude control system model is constructed. Finally, a prescribed-time extended state observer (PTESO) with periodic-delay feedback is designed to effectively estimate and compensate for strong disturbances. Simulation validate the correctness of theoretical derivations and the effectiveness of the control strategy.
AB - This paper proposes a prescribed-time control method based on a periodic delayed mode surface under strong disturbance to track the attitude of reusable vehicle during deceleration phase. Firstly, a three-dimensional launch vehicle kinematic model is established. Secondly, based on a secondorder chained integral structure, a spatial attitude control system model is constructed. Finally, a prescribed-time extended state observer (PTESO) with periodic-delay feedback is designed to effectively estimate and compensate for strong disturbances. Simulation validate the correctness of theoretical derivations and the effectiveness of the control strategy.
KW - Periodic delayed sliding mode surface
KW - Prescribed-time extended state observer
KW - Vehicle re-entry
UR - https://www.scopus.com/pages/publications/105043951155
U2 - 10.1109/CCDC69976.2026.11559926
DO - 10.1109/CCDC69976.2026.11559926
M3 - 会议稿件
AN - SCOPUS:105043951155
T3 - 38th Chinese Control and Decision Conference, CCDC 2026
SP - 6105
EP - 6110
BT - 38th Chinese Control and Decision Conference, CCDC 2026
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 38th Chinese Control and Decision Conference, CCDC 2026
Y2 - 15 May 2026 through 18 May 2026
ER -