Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic Patients
In this manuscript, a method for designing Takagi-Sugeno (T-S) fuzzy discrete-time regulators based on linear matrix inequalities (LMIs) is proposed to control the variation of the knee joint angle movement of paraplegic patients through electrical stimulation. A simple method for discretizing nonli...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2020-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/8984365/ |
| _version_ | 1818608570417020928 |
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| author | Ruberlei Gaino Marcio R. Covacic Rodrigo Cardim Marcelo A. A. Sanches Aparecido A. De Carvalho Anderson Ross Biazeto Marcelo C. M. Teixeira |
| author_facet | Ruberlei Gaino Marcio R. Covacic Rodrigo Cardim Marcelo A. A. Sanches Aparecido A. De Carvalho Anderson Ross Biazeto Marcelo C. M. Teixeira |
| author_sort | Ruberlei Gaino |
| collection | DOAJ |
| description | In this manuscript, a method for designing Takagi-Sugeno (T-S) fuzzy discrete-time regulators based on linear matrix inequalities (LMIs) is proposed to control the variation of the knee joint angle movement of paraplegic patients through electrical stimulation. A simple method for discretizing nonlinear systems described by T-S fuzzy models is used. The control strategy is applied for a paraplegic volunteer and a healthy one. The results and analysis show that the controlled system attended the design specifications for small values of the sample time considered for the discretization. |
| first_indexed | 2024-12-16T14:44:45Z |
| format | Article |
| id | doaj.art-ed9797593a364ba698a22fbbaccdd930 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-16T14:44:45Z |
| publishDate | 2020-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-ed9797593a364ba698a22fbbaccdd9302022-12-21T22:27:49ZengIEEEIEEE Access2169-35362020-01-018327143272610.1109/ACCESS.2020.29719088984365Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic PatientsRuberlei Gaino0https://orcid.org/0000-0002-3786-3059Marcio R. Covacic1https://orcid.org/0000-0001-9902-8983Rodrigo Cardim2https://orcid.org/0000-0002-1072-3814Marcelo A. A. Sanches3https://orcid.org/0000-0002-2067-4382Aparecido A. De Carvalho4https://orcid.org/0000-0001-8204-3482Anderson Ross Biazeto5https://orcid.org/0000-0003-4367-3283Marcelo C. M. Teixeira6https://orcid.org/0000-0002-2996-2831Department of Electrical Engineering, State University of Londrina, Londrina, BrazilDepartment of Electrical Engineering, State University of Londrina, Londrina, BrazilDepartment of Electrical Engineering, Univ Estadual Paulista, Campus de Ilha Solteira, Ilha Solteira, BrazilDepartment of Electrical Engineering, Univ Estadual Paulista, Campus de Ilha Solteira, Ilha Solteira, BrazilDepartment of Electrical Engineering, Univ Estadual Paulista, Campus de Ilha Solteira, Ilha Solteira, BrazilDepartment of Electrical Engineering, State University of Londrina, Londrina, BrazilDepartment of Electrical Engineering, Univ Estadual Paulista, Campus de Ilha Solteira, Ilha Solteira, BrazilIn this manuscript, a method for designing Takagi-Sugeno (T-S) fuzzy discrete-time regulators based on linear matrix inequalities (LMIs) is proposed to control the variation of the knee joint angle movement of paraplegic patients through electrical stimulation. A simple method for discretizing nonlinear systems described by T-S fuzzy models is used. The control strategy is applied for a paraplegic volunteer and a healthy one. The results and analysis show that the controlled system attended the design specifications for small values of the sample time considered for the discretization.https://ieeexplore.ieee.org/document/8984365/Takagi-Sugenoregulatorsrehabilitation engineeringdiscretizationLMIparaplegic |
| spellingShingle | Ruberlei Gaino Marcio R. Covacic Rodrigo Cardim Marcelo A. A. Sanches Aparecido A. De Carvalho Anderson Ross Biazeto Marcelo C. M. Teixeira Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic Patients IEEE Access Takagi-Sugeno regulators rehabilitation engineering discretization LMI paraplegic |
| title | Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic Patients |
| title_full | Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic Patients |
| title_fullStr | Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic Patients |
| title_full_unstemmed | Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic Patients |
| title_short | Discrete Takagi-Sugeno Fuzzy Models Applied to Control the Knee Joint Movement of Paraplegic Patients |
| title_sort | discrete takagi sugeno fuzzy models applied to control the knee joint movement of paraplegic patients |
| topic | Takagi-Sugeno regulators rehabilitation engineering discretization LMI paraplegic |
| url | https://ieeexplore.ieee.org/document/8984365/ |
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