Academic Journal
Zonotopic set-membership state estimation for switched systems
| العنوان: | Zonotopic set-membership state estimation for switched systems |
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| المؤلفون: | Ifqir, Sara, Puig Cayuela, Vicenç, Ichalal, Dalil, Ait-Oufroukh, Naima, Mammar, Saïd |
| المساهمون: | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial, Universitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control |
| سنة النشر: | 2022 |
| المجموعة: | Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge |
| مصطلحات موضوعية: | Àrees temàtiques de la UPC::Informàtica::Automàtica i control, Differential equations, Mathematical optimization, Numerical analysis, Equacions diferencials, Optimització matemàtica, Anàlisi numèrica |
| الوصف: | This paper proposes a new approach for set-membership state estimation of switched discrete-time linear systems subject to bounded disturbances and noises. A zonotopic outer approximation of the state estimation domain is computed and a new criterion is proposed to reduce the size of the zonotope at each sample time. The zonotopic set-membership estimator design for switched systems is provided within the LMI framework. The extension of the proposed scheme to deal with unknown inputs is also presented. An application to vehicle lateral dynamics state estimation is provided. Simulation results demonstrate the effectiveness of the proposed algorithm and highlight its advantages over the existing methods. ; Peer Reviewed ; Postprint (author's final draft) |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | 30 p.; application/pdf |
| اللغة: | English |
| Relation: | https://www.sciencedirect.com/science/article/abs/pii/S0016003222005968; http://hdl.handle.net/2117/386622 |
| DOI: | 10.1016/j.jfranklin.2022.08.044 |
| الاتاحة: | http://hdl.handle.net/2117/386622 https://doi.org/10.1016/j.jfranklin.2022.08.044 |
| Rights: | Attribution-NonCommercial-NoDerivatives 4.0 International ; http://creativecommons.org/licenses/by-nc-nd/4.0/ ; Open Access |
| رقم الانضمام: | edsbas.19789A4F |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.jfranklin.2022.08.044 |
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