Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table
Shake tables have generally been used for civil structure analysis, as they allow the user to estimate and analyze a scale model’s dynamic response to a real earthquake. Many of these systems are built using linear actuators which allow the application of classic control techniques. This article det...
- Autores:
-
Nuñez Rodríguez, Rafael Augusto
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2014
- Institución:
- Universidad Cooperativa de Colombia
- Repositorio:
- Repositorio UCC
- Idioma:
- spa
- OAI Identifier:
- oai:repository.ucc.edu.co:20.500.12494/9339
- Acceso en línea:
- https://revistas.ucc.edu.co/index.php/in/article/view/531
https://hdl.handle.net/20.500.12494/9339
- Palabra clave:
- Rights
- openAccess
- License
- Copyright (c) 2015 Journal of Engineering and Education
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Nuñez Rodríguez, Rafael Augusto2014-04-102019-05-14T21:07:48Z2019-05-14T21:07:48Zhttps://revistas.ucc.edu.co/index.php/in/article/view/53110.16925/in.v9i16.531https://hdl.handle.net/20.500.12494/9339Shake tables have generally been used for civil structure analysis, as they allow the user to estimate and analyze a scale model’s dynamic response to a real earthquake. Many of these systems are built using linear actuators which allow the application of classic control techniques. This article details the implementation of a model reference adaptive control (MRAC) system using the MITC rule with Smith predictor on a two degree-of-freedom shake table powered by a three-phase motor coupled to a cam and connecting rod mechanism. The non-linear characteristics of this equipment, and the high degree of uncertainty and dead time, require the use of advanced control techniques. The MIT rule is the original focus for the MRAC, and a Smith predictor scheme is simultaneously used to compensate for system response delays. The control system is implemented on a 32-bit Microchip® platform connected to a host.Las mesas vibratorias se han generalizado para el análisis de estructuras civiles, debido a que permiten estimar y analizar la respuesta dinámica de un modelo a escala ante un sismo real. Muchos de estos sistemas se construyen a partir de actuadores lineales que permiten aplicar técnicas de control clásico. En este artículo se muestra la implementación de un sistema de control de posición adaptativo por modelo de referencia (MRAC), a partir de la regla MIT con predictor Smith sobre una mesa vibradora de dos grados de libertad impulsados por un motor trifásico acoplado a un mecanismo biela-manivela, cuyas características no lineales con alto grado de incertidumbre y tiempo muerto hacen necesaria la implementación de técnicas de control avanzado. La regla MIT es el enfoque original para el control adaptable basado en el modelo de referencia, al mismo tiempo se implementa un esquema predictor Smith para compensar los efectos del retardo en la respuesta del sistema. El sistema de control es implementado sobre una plataforma de 32 bit de Microchip® conectado a un host.application/pdfspaUniversidad Cooperativa de Colombiahttps://revistas.ucc.edu.co/index.php/in/article/view/531/505Copyright (c) 2015 Journal of Engineering and Educationinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ingeniería Solidaria; Vol 9 No 16 (2013); 89-95Ingeniería Solidaria; Vol. 9 Núm. 16 (2013); 89-95Ingeniería Solidaria; v. 9 n. 16 (2013); 89-952357-60141900-3102Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake TableControl adaptativo por modelo de referencia con predictor Smith a partir de la regla MIT para una mesa vibratoria de dos grados de libertadArtículohttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionPublication20.500.12494/9339oai:repository.ucc.edu.co:20.500.12494/93392024-07-16 13:29:22.133metadata.onlyhttps://repository.ucc.edu.coRepositorio Institucional Universidad Cooperativa de Colombiabdigital@metabiblioteca.com |
| dc.title.eng.fl_str_mv |
Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table |
| dc.title.spa.fl_str_mv |
Control adaptativo por modelo de referencia con predictor Smith a partir de la regla MIT para una mesa vibratoria de dos grados de libertad |
| title |
Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table |
| spellingShingle |
Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table |
| title_short |
Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table |
| title_full |
Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table |
| title_fullStr |
Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table |
| title_full_unstemmed |
Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table |
| title_sort |
Model Reference Adaptive Control with Smith Predictor Using the MIT Rule for a Two-Degree-of-Freedom Shake Table |
| dc.creator.fl_str_mv |
Nuñez Rodríguez, Rafael Augusto |
| dc.contributor.author.none.fl_str_mv |
Nuñez Rodríguez, Rafael Augusto |
| description |
Shake tables have generally been used for civil structure analysis, as they allow the user to estimate and analyze a scale model’s dynamic response to a real earthquake. Many of these systems are built using linear actuators which allow the application of classic control techniques. This article details the implementation of a model reference adaptive control (MRAC) system using the MITC rule with Smith predictor on a two degree-of-freedom shake table powered by a three-phase motor coupled to a cam and connecting rod mechanism. The non-linear characteristics of this equipment, and the high degree of uncertainty and dead time, require the use of advanced control techniques. The MIT rule is the original focus for the MRAC, and a Smith predictor scheme is simultaneously used to compensate for system response delays. The control system is implemented on a 32-bit Microchip® platform connected to a host. |
| publishDate |
2014 |
| dc.date.accessioned.none.fl_str_mv |
2019-05-14T21:07:48Z |
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2019-05-14T21:07:48Z |
| dc.date.none.fl_str_mv |
2014-04-10 |
| dc.type.none.fl_str_mv |
Artículo |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/article |
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http://purl.org/redcol/resource_type/ART |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://revistas.ucc.edu.co/index.php/in/article/view/531 10.16925/in.v9i16.531 |
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https://hdl.handle.net/20.500.12494/9339 |
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https://revistas.ucc.edu.co/index.php/in/article/view/531 https://hdl.handle.net/20.500.12494/9339 |
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10.16925/in.v9i16.531 |
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spa |
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spa |
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https://revistas.ucc.edu.co/index.php/in/article/view/531/505 |
| dc.rights.none.fl_str_mv |
Copyright (c) 2015 Journal of Engineering and Education |
| dc.rights.accessrights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
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http://purl.org/coar/access_right/c_abf2 |
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Copyright (c) 2015 Journal of Engineering and Education http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
| dc.publisher.eng.fl_str_mv |
Universidad Cooperativa de Colombia |
| dc.source.eng.fl_str_mv |
Ingeniería Solidaria; Vol 9 No 16 (2013); 89-95 |
| dc.source.spa.fl_str_mv |
Ingeniería Solidaria; Vol. 9 Núm. 16 (2013); 89-95 |
| dc.source.por.fl_str_mv |
Ingeniería Solidaria; v. 9 n. 16 (2013); 89-95 |
| dc.source.none.fl_str_mv |
2357-6014 1900-3102 |
| institution |
Universidad Cooperativa de Colombia |
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Repositorio Institucional Universidad Cooperativa de Colombia |
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bdigital@metabiblioteca.com |
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1814247083139399680 |