TY - GEN
T1 - Reentry Attitude Control of Hypersonic Vehicle based on Sliding Mode Active Disturbance Rejection
AU - Xu, Liying
AU - Dong, Ning
AU - Liu, Shiyue
AU - Chen, Zhen
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Aiming at the attitude control problem of hypersonic vehicle in reentry phase, this article puts forward a control scheme based on the integration of hypersonic super-twisting sliding mode control (STSMC) and active disturbance rejection control (ADRC). Considering the uncertainty of the model and the external disturbance, a 6-dof dynamic model of hypersonic vehicle is established. Based on the linearization of model feedback, evaluate the uncertainties and disturbances by an extended observer, and a control law based on super-twisting sliding mode was designed to replace the state feedback control law in the traditional ADRC method. The control moment is distributed to each actuator by generalized inverse control allocation method. Simulation consequence proved that the Sliding Mode Active Disturbance Rejection controller (SMC-ADRC) has good attitude control ability, faster convergence and stronger anti-interference performance.
AB - Aiming at the attitude control problem of hypersonic vehicle in reentry phase, this article puts forward a control scheme based on the integration of hypersonic super-twisting sliding mode control (STSMC) and active disturbance rejection control (ADRC). Considering the uncertainty of the model and the external disturbance, a 6-dof dynamic model of hypersonic vehicle is established. Based on the linearization of model feedback, evaluate the uncertainties and disturbances by an extended observer, and a control law based on super-twisting sliding mode was designed to replace the state feedback control law in the traditional ADRC method. The control moment is distributed to each actuator by generalized inverse control allocation method. Simulation consequence proved that the Sliding Mode Active Disturbance Rejection controller (SMC-ADRC) has good attitude control ability, faster convergence and stronger anti-interference performance.
KW - active disturbance rejection control
KW - attitude control
KW - hypersonic vehicle
KW - super-twisting sliding mode control
UR - http://www.scopus.com/inward/record.url?scp=85151157557&partnerID=8YFLogxK
U2 - 10.1109/CAC57257.2022.10055577
DO - 10.1109/CAC57257.2022.10055577
M3 - Conference contribution
AN - SCOPUS:85151157557
T3 - Proceedings - 2022 Chinese Automation Congress, CAC 2022
SP - 1437
EP - 1442
BT - Proceedings - 2022 Chinese Automation Congress, CAC 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 Chinese Automation Congress, CAC 2022
Y2 - 25 November 2022 through 27 November 2022
ER -
