Controling a planar temperature grid
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| Format: | Artículo científico |
| Language: | en |
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Universidad del Norte
2008
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| _version_ | 1876481310672814080 |
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| author | Andrés Julián Saavedra-Montes |
| author_facet | Andrés Julián Saavedra-Montes |
| contents | Controling a planar temperature grid Andrés Julián Saavedra-Montes Liliana Fernández-Samacá Ingeniería ill robust control Uncertainty model conditioned system multivariable controllers This paper presents the design of multivariable controllers, one distributed and another centralized, for a planar temperature grid. The objective is to keep a constant temperature surface on the grid. Herein, we present the modeling of the system by using step tests. Also, we present the modeling of the system with parametric uncertainties in time constants. To analyze the system model, we use the singular values decomposition and the relative gain array. Two control strategies are applied to the system, an H´ controller and a multivariable PID. The planar temperature grid is useful for showing an ill-conditioned system, which needs complex analysis. 2008 artículo científico 0122-3461 https://www.redalyc.org/articulo.oa?id=85212334010 en http://www.redalyc.org/revista.oa?id=852 Ingeniería y Desarrollo application/pdf Universidad del Norte Ingeniería y Desarrollo (Colombia) Num.24 |
| format | Artículo científico |
| id | redalyc_85212334010 |
| institution | Redalyc |
| language | en |
| publishDate | 2008 |
| publisher | Universidad del Norte |
| spellingShingle | Controling a planar temperature grid Andrés Julián Saavedra-Montes Ingeniería ill robust control Uncertainty model conditioned system multivariable controllers Controling a planar temperature grid Andrés Julián Saavedra-Montes Liliana Fernández-Samacá Ingeniería ill robust control Uncertainty model conditioned system multivariable controllers This paper presents the design of multivariable controllers, one distributed and another centralized, for a planar temperature grid. The objective is to keep a constant temperature surface on the grid. Herein, we present the modeling of the system by using step tests. Also, we present the modeling of the system with parametric uncertainties in time constants. To analyze the system model, we use the singular values decomposition and the relative gain array. Two control strategies are applied to the system, an H´ controller and a multivariable PID. The planar temperature grid is useful for showing an ill-conditioned system, which needs complex analysis. 2008 artículo científico 0122-3461 https://www.redalyc.org/articulo.oa?id=85212334010 en http://www.redalyc.org/revista.oa?id=852 Ingeniería y Desarrollo application/pdf Universidad del Norte Ingeniería y Desarrollo (Colombia) Num.24 |
| title | Controling a planar temperature grid |
| topic | Ingeniería ill robust control Uncertainty model conditioned system multivariable controllers |
| url | https://www.redalyc.org/articulo.oa?id=85212334010 |