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http://hdl.handle.net/1843/82653| Type: | Artigo de Evento |
| Title: | A convex approach for the design of a guaranteed H-infinity nonlinear filter |
| Authors: | Pablo Henrique Gonçalves Bruno Otávio Soares Teixeira Victor Costa da Silva Campos |
| Abstract: | The state estimation of linear systems has well-established approaches in the literature, whereas, for nonlinear systems, several methodologies have been proposed to overcome the various difficulties encountered in obtaining a sub-optimal solution, according to some criterion. This work presents a nonlinear filter approach that guarantees robustness to unknown exogenous signals. The methodology consists of treating the incompatibility of unmeasurable nonlinearities, present in the model, in a convex way. With this representation, it is possible to derive conditions based on convex optimization, by means of Linear Matrix Inequalities (LMIs), to achieve the design objectives. The example illustrates the preliminary results of the proposed methodology. |
| Subject: | Sistemas não lineares |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA |
| Rights: | Acesso Aberto |
| metadata.dc.identifier.doi: | https://doi.org/10.20906/SBAI-SBSE-2023/3903 |
| URI: | http://hdl.handle.net/1843/82653 |
| Issue Date: | 2023 |
| metadata.dc.url.externa: | https://www.sba.org.br/open_journal_systems/index.php/sbai/article/view/3903 |
| metadata.dc.relation.ispartof: | XVI Simpósio Brasileiro de Automação Inteligente e X Simpósio Brasileiro de Sistemas Elétricos |
| Appears in Collections: | Artigo de Evento |
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