دورية أكاديمية
Finite-time control for uncertain systems and application to flight control
| العنوان: | Finite-time control for uncertain systems and application to flight control |
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| المؤلفون: | Fang Wang, Jianmei Wang, Kun Wang, Changchun Hua, Qun Zong |
| المصدر: | Nonlinear Analysis, Vol 25, Iss 2 (2020) |
| بيانات النشر: | Vilnius University Press, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Analysis |
| مصطلحات موضوعية: | finite-time control, MPR law, matched and mismatched uncertainty, HSV, Analysis, QA299.6-433 |
| الوصف: | In this paper, the finite-time control design problem for a class of nonlinear systems with matched and mismatched uncertainty is addressed. The finite-time control scheme is designed by integrating multi power reaching (MPR) law and finite-time disturbance observer (FTDO) into integral sliding mode control, where a novel sliding surface is designed, and the FTDO is applied to estimate the uncertainty. Then the fixed-time reachability of the MPR law is analyzed, and the finite-time stability of the closed-loop system is proven in the framework of Lyapunov stability theory. Finally, numerical simulation and the application to the flight control of hypersonic vehicle (HSV) are provided to show the effectiveness of the designed controller. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1392-5113 2335-8963 |
| Relation: | https://www.journals.vu.lt/nonlinear-analysis/article/view/16510; https://doaj.org/toc/1392-5113; https://doaj.org/toc/2335-8963 |
| DOI: | 10.15388/namc.2020.25.16510 |
| URL الوصول: | https://doaj.org/article/cca43d92fd344d1a9a8cf8995ab0fca1 |
| رقم الأكسشن: | edsdoj.43d92fd344d1a9a8cf8995ab0fca1 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 13925113 23358963 |
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| DOI: | 10.15388/namc.2020.25.16510 |