Event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems
This paper studies the event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems. By introducing nonlinear mappings into the adding a power integrator technique, asymmetric full-state constraints can be tackled without imposing restrictive approximation techniq...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2025-10-01
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| Series: | Automatika |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/00051144.2025.2539563 |
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| _version_ | 1849414244963975168 |
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| author | You Wu Kai Cui |
| author_facet | You Wu Kai Cui |
| author_sort | You Wu |
| collection | DOAJ |
| description | This paper studies the event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems. By introducing nonlinear mappings into the adding a power integrator technique, asymmetric full-state constraints can be tackled without imposing restrictive approximation techniques and feasibility conditions. It is proved that asymmetric full-state constraints are not transgressed, the solution of the closed-loop system is practical finite-time stable, and the tracking error converges to an adjustable compact set around zero in a finite time. The designed event-triggered controller consumes less communication resources and ensures better control performance in the constrained control framework. A simulation example shows the effectiveness of this control scheme. |
| format | Article |
| id | doaj-art-79217c9cac124f63b1b0726f6ef55ac6 |
| institution | Kabale University |
| issn | 0005-1144 1848-3380 |
| language | English |
| publishDate | 2025-10-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Automatika |
| spelling | doaj-art-79217c9cac124f63b1b0726f6ef55ac62025-08-20T03:33:53ZengTaylor & Francis GroupAutomatika0005-11441848-33802025-10-0166465065710.1080/00051144.2025.2539563Event-triggered practical finite-time tracking of state-constrained high-order nonlinear systemsYou Wu0Kai Cui1Institute of Automation, Qufu Normal University, Qufu, People's Republic of ChinaInstitute of Automation, Qufu Normal University, Qufu, People's Republic of ChinaThis paper studies the event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems. By introducing nonlinear mappings into the adding a power integrator technique, asymmetric full-state constraints can be tackled without imposing restrictive approximation techniques and feasibility conditions. It is proved that asymmetric full-state constraints are not transgressed, the solution of the closed-loop system is practical finite-time stable, and the tracking error converges to an adjustable compact set around zero in a finite time. The designed event-triggered controller consumes less communication resources and ensures better control performance in the constrained control framework. A simulation example shows the effectiveness of this control scheme.https://www.tandfonline.com/doi/10.1080/00051144.2025.2539563High-order nonlinear systemsasymmetric full-state constraintsevent-triggered controlpractical finite-time tracking |
| spellingShingle | You Wu Kai Cui Event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems Automatika High-order nonlinear systems asymmetric full-state constraints event-triggered control practical finite-time tracking |
| title | Event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems |
| title_full | Event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems |
| title_fullStr | Event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems |
| title_full_unstemmed | Event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems |
| title_short | Event-triggered practical finite-time tracking of state-constrained high-order nonlinear systems |
| title_sort | event triggered practical finite time tracking of state constrained high order nonlinear systems |
| topic | High-order nonlinear systems asymmetric full-state constraints event-triggered control practical finite-time tracking |
| url | https://www.tandfonline.com/doi/10.1080/00051144.2025.2539563 |
| work_keys_str_mv | AT youwu eventtriggeredpracticalfinitetimetrackingofstateconstrainedhighordernonlinearsystems AT kaicui eventtriggeredpracticalfinitetimetrackingofstateconstrainedhighordernonlinearsystems |