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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Main Authors: Bailing Tian, Jie Cui, Hanchen Lu, Qun Zong
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
RLV
Online Access:https://ieeexplore.ieee.org/document/8718674/
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spelling 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
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