Adaptive Finite-Time Command Filtered Fault-Tolerant Control for Uncertain Spacecraft with Prescribed Performance
In this paper, an adaptive finite-time fault-tolerant control scheme is proposed for the attitude stabilization of rigid spacecrafts. A first-order command filter is presented at the second step of the backstepping design to approximate the derivative of the virtual control, such that the singularit...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2018/4912483 |
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| _version_ | 1832561099217567744 |
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| author | Zhongtian Chen Qiang Chen Xiongxiong He Mingxuan Sun |
| author_facet | Zhongtian Chen Qiang Chen Xiongxiong He Mingxuan Sun |
| author_sort | Zhongtian Chen |
| collection | DOAJ |
| description | In this paper, an adaptive finite-time fault-tolerant control scheme is proposed for the attitude stabilization of rigid spacecrafts. A first-order command filter is presented at the second step of the backstepping design to approximate the derivative of the virtual control, such that the singularity problem caused by the differentiation of the virtual control is avoided. Then, an adaptive fuzzy finite-time backstepping controller is developed to achieve the finite-time attitude stabilization subject to inertia uncertainty, external disturbance, actuator saturation, and faults. Through using an error transformation, the prescribed performance boundary is incorporated into the controller design to guarantee the prescribed performance of the system output. Numerical simulations demonstrate the effectiveness of the proposed scheme. |
| format | Article |
| id | doaj-art-849542b6c76c433483755c1fb96f7828 |
| institution | Kabale University |
| issn | 1076-2787 1099-0526 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-849542b6c76c433483755c1fb96f78282025-02-03T01:25:59ZengWileyComplexity1076-27871099-05262018-01-01201810.1155/2018/49124834912483Adaptive Finite-Time Command Filtered Fault-Tolerant Control for Uncertain Spacecraft with Prescribed PerformanceZhongtian Chen0Qiang Chen1Xiongxiong He2Mingxuan Sun3Data-Driven Intelligent Systems Laboratory, College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, ChinaData-Driven Intelligent Systems Laboratory, College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, ChinaData-Driven Intelligent Systems Laboratory, College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, ChinaData-Driven Intelligent Systems Laboratory, College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, ChinaIn this paper, an adaptive finite-time fault-tolerant control scheme is proposed for the attitude stabilization of rigid spacecrafts. A first-order command filter is presented at the second step of the backstepping design to approximate the derivative of the virtual control, such that the singularity problem caused by the differentiation of the virtual control is avoided. Then, an adaptive fuzzy finite-time backstepping controller is developed to achieve the finite-time attitude stabilization subject to inertia uncertainty, external disturbance, actuator saturation, and faults. Through using an error transformation, the prescribed performance boundary is incorporated into the controller design to guarantee the prescribed performance of the system output. Numerical simulations demonstrate the effectiveness of the proposed scheme.http://dx.doi.org/10.1155/2018/4912483 |
| spellingShingle | Zhongtian Chen Qiang Chen Xiongxiong He Mingxuan Sun Adaptive Finite-Time Command Filtered Fault-Tolerant Control for Uncertain Spacecraft with Prescribed Performance Complexity |
| title | Adaptive Finite-Time Command Filtered Fault-Tolerant Control for Uncertain Spacecraft with Prescribed Performance |
| title_full | Adaptive Finite-Time Command Filtered Fault-Tolerant Control for Uncertain Spacecraft with Prescribed Performance |
| title_fullStr | Adaptive Finite-Time Command Filtered Fault-Tolerant Control for Uncertain Spacecraft with Prescribed Performance |
| title_full_unstemmed | Adaptive Finite-Time Command Filtered Fault-Tolerant Control for Uncertain Spacecraft with Prescribed Performance |
| title_short | Adaptive Finite-Time Command Filtered Fault-Tolerant Control for Uncertain Spacecraft with Prescribed Performance |
| title_sort | adaptive finite time command filtered fault tolerant control for uncertain spacecraft with prescribed performance |
| url | http://dx.doi.org/10.1155/2018/4912483 |
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