Temperature Control of Continuous Chemical Reactors Under Noisy Measurements and Model Uncertainties
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad Nacional Autónoma de México
2012
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| _version_ | 1876489581715521536 |
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| author | Ricardo Aguilar López |
| author_facet | Ricardo Aguilar López |
| contents | Temperature Control of Continuous Chemical Reactors Under Noisy Measurements and Model Uncertainties Ricardo Aguilar López Rafael Martínez Guerra Juan L. Mata Machuca Ingeniería sliding mode observer noisy measurements uncertainty estimation O linearizing controller The aim of this paper is to present the synthesis of a robust control law for the control of a class of nonlinear systems named Liouvillian. The control design is based on a sliding-mode uncertainty estimator developed under the framework of algebraic-differential concepts. The estimation convergence is done by the Lyapunov-type analysis andthe closed-loop system stability is shown by means of the regulation error dynamics. Robustness of the proposedcontrol scheme is tested in the face of noise output measurements and model uncertainties. The performance of theproposed control law is illustrated with numerical simulations in which a class of oscillatorychemical system is used as application example. 2012 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47423208012 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.3 Vol.10 |
| format | Artículo científico |
| id | redalyc_47423208012 |
| institution | Redalyc |
| language | en |
| publishDate | 2012 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Temperature Control of Continuous Chemical Reactors Under Noisy Measurements and Model Uncertainties Ricardo Aguilar López Ingeniería sliding mode observer noisy measurements uncertainty estimation O linearizing controller Temperature Control of Continuous Chemical Reactors Under Noisy Measurements and Model Uncertainties Ricardo Aguilar López Rafael Martínez Guerra Juan L. Mata Machuca Ingeniería sliding mode observer noisy measurements uncertainty estimation O linearizing controller The aim of this paper is to present the synthesis of a robust control law for the control of a class of nonlinear systems named Liouvillian. The control design is based on a sliding-mode uncertainty estimator developed under the framework of algebraic-differential concepts. The estimation convergence is done by the Lyapunov-type analysis andthe closed-loop system stability is shown by means of the regulation error dynamics. Robustness of the proposedcontrol scheme is tested in the face of noise output measurements and model uncertainties. The performance of theproposed control law is illustrated with numerical simulations in which a class of oscillatorychemical system is used as application example. 2012 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47423208012 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.3 Vol.10 |
| title | Temperature Control of Continuous Chemical Reactors Under Noisy Measurements and Model Uncertainties |
| topic | Ingeniería sliding mode observer noisy measurements uncertainty estimation O linearizing controller |
| url | https://www.redalyc.org/articulo.oa?id=47423208012 |