Sliding mode disturbance observer–based adaptive tracking control for hypersonic reentry vehicle
Aiming at attitude tracking control for hypersonic reentry vehicle, an adaptive backstepping controller based on sliding mode disturbance observer is proposed in this article. First, the strict-feedback nonlinear model with uncertain aerodynamic parameters and external disturbances for the hypersoni...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2017-11-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1177/1687814017732894 |
| _version_ | 1818335948321062912 |
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| author | Zhen Shi Chendi He Yufang Zhang Yan Zheng |
| author_facet | Zhen Shi Chendi He Yufang Zhang Yan Zheng |
| author_sort | Zhen Shi |
| collection | DOAJ |
| description | Aiming at attitude tracking control for hypersonic reentry vehicle, an adaptive backstepping controller based on sliding mode disturbance observer is proposed in this article. First, the strict-feedback nonlinear model with uncertain aerodynamic parameters and external disturbances for the hypersonic reentry vehicle is established. Then, a sliding mode disturbance observer is designed to estimate external disturbances for the proposed controller. In addition, the adaptive backstepping controller with the sliding mode disturbance observer is proposed, in which adaptive strategies are used to estimate the uncertain aerodynamic parameters online. Finally, according to the Lyapunov theorem, the tracking errors of the closed-loop attitude stabilization system are proved to be ultimately bounded. Simulation results show that the proposed controller can achieve adaptive tracking control under the influences of parameter perturbation and external disturbances. |
| first_indexed | 2024-12-13T14:31:32Z |
| format | Article |
| id | doaj.art-7cb3c97446094e8487f462470cb55601 |
| institution | Directory Open Access Journal |
| issn | 1687-8140 |
| language | English |
| last_indexed | 2024-12-13T14:31:32Z |
| publishDate | 2017-11-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Advances in Mechanical Engineering |
| spelling | doaj.art-7cb3c97446094e8487f462470cb556012022-12-21T23:41:48ZengSAGE PublishingAdvances in Mechanical Engineering1687-81402017-11-01910.1177/1687814017732894Sliding mode disturbance observer–based adaptive tracking control for hypersonic reentry vehicleZhen Shi0Chendi He1Yufang Zhang2Yan Zheng3College of Automation, Harbin Engineering University, Harbin, ChinaCollege of Automation, Harbin Engineering University, Harbin, ChinaDepartment of Electrical Engineering, Nantong University, Nantong, ChinaCollege of Automation, Harbin Engineering University, Harbin, ChinaAiming at attitude tracking control for hypersonic reentry vehicle, an adaptive backstepping controller based on sliding mode disturbance observer is proposed in this article. First, the strict-feedback nonlinear model with uncertain aerodynamic parameters and external disturbances for the hypersonic reentry vehicle is established. Then, a sliding mode disturbance observer is designed to estimate external disturbances for the proposed controller. In addition, the adaptive backstepping controller with the sliding mode disturbance observer is proposed, in which adaptive strategies are used to estimate the uncertain aerodynamic parameters online. Finally, according to the Lyapunov theorem, the tracking errors of the closed-loop attitude stabilization system are proved to be ultimately bounded. Simulation results show that the proposed controller can achieve adaptive tracking control under the influences of parameter perturbation and external disturbances.https://doi.org/10.1177/1687814017732894 |
| spellingShingle | Zhen Shi Chendi He Yufang Zhang Yan Zheng Sliding mode disturbance observer–based adaptive tracking control for hypersonic reentry vehicle Advances in Mechanical Engineering |
| title | Sliding mode disturbance observer–based adaptive tracking control for hypersonic reentry vehicle |
| title_full | Sliding mode disturbance observer–based adaptive tracking control for hypersonic reentry vehicle |
| title_fullStr | Sliding mode disturbance observer–based adaptive tracking control for hypersonic reentry vehicle |
| title_full_unstemmed | Sliding mode disturbance observer–based adaptive tracking control for hypersonic reentry vehicle |
| title_short | Sliding mode disturbance observer–based adaptive tracking control for hypersonic reentry vehicle |
| title_sort | sliding mode disturbance observer based adaptive tracking control for hypersonic reentry vehicle |
| url | https://doi.org/10.1177/1687814017732894 |
| work_keys_str_mv | AT zhenshi slidingmodedisturbanceobserverbasedadaptivetrackingcontrolforhypersonicreentryvehicle AT chendihe slidingmodedisturbanceobserverbasedadaptivetrackingcontrolforhypersonicreentryvehicle AT yufangzhang slidingmodedisturbanceobserverbasedadaptivetrackingcontrolforhypersonicreentryvehicle AT yanzheng slidingmodedisturbanceobserverbasedadaptivetrackingcontrolforhypersonicreentryvehicle |