DESIGN AND IMPLEMENTATION OF AN OBSERVER-BASED SOFT SENSOR FOR A HEAT EXCHANGER
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional de Colombia
2011
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| _version_ | 1876430535768670208 |
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| author | RICARDO FABRICIO ESCOBAR JIMÉNEZ |
| author_facet | RICARDO FABRICIO ESCOBAR JIMÉNEZ |
| contents | DESIGN AND IMPLEMENTATION OF AN OBSERVER-BASED SOFT SENSOR FOR A HEAT EXCHANGER RICARDO FABRICIO ESCOBAR JIMÉNEZ CARLOS MANUEL ASTORGA ZARAGOZA JOSÉ A. HERNÁNDEZ MANUEL ADAM MEDINA GERARDO VICENTE GUERRERO RAMÍREZ Ingeniería Soft sensor heat exchanger nonlinear observer The objective of this work is to describe step-by-step how to implement an observer-based soft sensor in order to estimate process variables for which a hardware sensor is not available. The design and implementation procedure is illustrated by applying it to a counter-fl ow double-pipe heat exchanger. The approach used to design the nonlinear observer is based on a simplifi ed mathematical model of the process. Numerical simulations and experiments were performed in a bench-scale pilot plant in order to validate the proposed scheme. 2011 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49622365012 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.166 Vol.78 |
| format | Artículo científico |
| id | redalyc_49622365012 |
| institution | Redalyc |
| language | en |
| publishDate | 2011 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | DESIGN AND IMPLEMENTATION OF AN OBSERVER-BASED SOFT SENSOR FOR A HEAT EXCHANGER RICARDO FABRICIO ESCOBAR JIMÉNEZ Ingeniería Soft sensor heat exchanger nonlinear observer DESIGN AND IMPLEMENTATION OF AN OBSERVER-BASED SOFT SENSOR FOR A HEAT EXCHANGER RICARDO FABRICIO ESCOBAR JIMÉNEZ CARLOS MANUEL ASTORGA ZARAGOZA JOSÉ A. HERNÁNDEZ MANUEL ADAM MEDINA GERARDO VICENTE GUERRERO RAMÍREZ Ingeniería Soft sensor heat exchanger nonlinear observer The objective of this work is to describe step-by-step how to implement an observer-based soft sensor in order to estimate process variables for which a hardware sensor is not available. The design and implementation procedure is illustrated by applying it to a counter-fl ow double-pipe heat exchanger. The approach used to design the nonlinear observer is based on a simplifi ed mathematical model of the process. Numerical simulations and experiments were performed in a bench-scale pilot plant in order to validate the proposed scheme. 2011 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49622365012 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.166 Vol.78 |
| title | DESIGN AND IMPLEMENTATION OF AN OBSERVER-BASED SOFT SENSOR FOR A HEAT EXCHANGER |
| topic | Ingeniería Soft sensor heat exchanger nonlinear observer |
| url | https://www.redalyc.org/articulo.oa?id=49622365012 |