Reentry Attitude Control for RLV Based on Adaptive Event-Triggered Sliding Mode
An adaptive event-triggered sliding mode control (AETSMC) algorithm is designed for the attitude control of the Reusable Launch Vehicle (RLV) subject to unknown external disturbances. First, an AETSMC strategy for a multi-variable second-order nonlinear system is proposed. Then, the stability of the...
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doaj-d5cc4d586501459f8cd6e986dc8dd6022021-03-29T23:29:37ZengIEEEIEEE Access2169-35362019-01-017684296843510.1109/ACCESS.2019.29178888718674Reentry Attitude Control for RLV Based on Adaptive Event-Triggered Sliding ModeBailing Tian0https://orcid.org/0000-0003-1004-8350Jie Cui1Hanchen Lu2https://orcid.org/0000-0002-2941-2135Qun Zong3School of Electrical and Information Engineering, Tianjin University, Tianjin, ChinaSchool of Electrical and Information Engineering, Tianjin University, Tianjin, ChinaSchool of Electrical and Information Engineering, Tianjin University, Tianjin, ChinaSchool of Electrical and Information Engineering, Tianjin University, Tianjin, ChinaAn adaptive event-triggered sliding mode control (AETSMC) algorithm is designed for the attitude control of the Reusable Launch Vehicle (RLV) subject to unknown external disturbances. First, an AETSMC strategy for a multi-variable second-order nonlinear system is proposed. Then, the stability of the proposed method is proved via the Lyapunov technique and the Zeno-free execution of triggering sequences is guaranteed. Furthermore, the proposed AETSMC strategy is applied to the attitude control of RLV. Finally, the developed method is validated by simulation, and the results show that the chattering phenomenon of control inputs is significantly weakened, and about 77.6% of the computational cost is saved while the desired performance of the system is ensured.https://ieeexplore.ieee.org/document/8718674/Event-triggered strategyadaptive methodattitude controlRLV |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Bailing Tian Jie Cui Hanchen Lu Qun Zong |
spellingShingle |
Bailing Tian Jie Cui Hanchen Lu Qun Zong Reentry Attitude Control for RLV Based on Adaptive Event-Triggered Sliding Mode IEEE Access Event-triggered strategy adaptive method attitude control RLV |
author_facet |
Bailing Tian Jie Cui Hanchen Lu Qun Zong |
author_sort |
Bailing Tian |
title |
Reentry Attitude Control for RLV Based on Adaptive Event-Triggered Sliding Mode |
title_short |
Reentry Attitude Control for RLV Based on Adaptive Event-Triggered Sliding Mode |
title_full |
Reentry Attitude Control for RLV Based on Adaptive Event-Triggered Sliding Mode |
title_fullStr |
Reentry Attitude Control for RLV Based on Adaptive Event-Triggered Sliding Mode |
title_full_unstemmed |
Reentry Attitude Control for RLV Based on Adaptive Event-Triggered Sliding Mode |
title_sort |
reentry attitude control for rlv based on adaptive event-triggered sliding mode |
publisher |
IEEE |
series |
IEEE Access |
issn |
2169-3536 |
publishDate |
2019-01-01 |
description |
An adaptive event-triggered sliding mode control (AETSMC) algorithm is designed for the attitude control of the Reusable Launch Vehicle (RLV) subject to unknown external disturbances. First, an AETSMC strategy for a multi-variable second-order nonlinear system is proposed. Then, the stability of the proposed method is proved via the Lyapunov technique and the Zeno-free execution of triggering sequences is guaranteed. Furthermore, the proposed AETSMC strategy is applied to the attitude control of RLV. Finally, the developed method is validated by simulation, and the results show that the chattering phenomenon of control inputs is significantly weakened, and about 77.6% of the computational cost is saved while the desired performance of the system is ensured. |
topic |
Event-triggered strategy adaptive method attitude control RLV |
url |
https://ieeexplore.ieee.org/document/8718674/ |
work_keys_str_mv |
AT bailingtian reentryattitudecontrolforrlvbasedonadaptiveeventtriggeredslidingmode AT jiecui reentryattitudecontrolforrlvbasedonadaptiveeventtriggeredslidingmode AT hanchenlu reentryattitudecontrolforrlvbasedonadaptiveeventtriggeredslidingmode AT qunzong reentryattitudecontrolforrlvbasedonadaptiveeventtriggeredslidingmode |
_version_ |
1724189476772642816 |