Kontaktujte nás | Jazyk: čeština English
Název: | Identification of Arrhenius equation parameters for control purposes |
Autor: | Macků, Lubomír |
Typ dokumentu: | Článek ve sborníku (English) |
Zdrojový dok.: | Recent Researches in Automatic Control - 13th WSEAS International Conference on Automatic Control, Modelling and Simulation, ACMOS'11. 2011, p. 337-340 |
ISBN: | 978-1-61804-004-6 |
Abstrakt: | In the process control area, there are a lot of systems with nonlinear behaviour. Specific case of such nonlinear system is an exothermic chemical reactor. The reactor nonlinearity can arise from different reasons. One of them is the changeable reaction speed, which depends on the reactants concentration and the in-reactor temperature. The second dependence is described by Arrhenius equation. Knowledge of the Arrhenius equation parameters is a key for correct mathematical model composition and also for safe and successful control. Some possibilities of the parameters determination are described in the literature. However, they are complicated and not very suitable for online identification of real process. A new, more efficient approach developed by the author is described in this paper. |
Plný text: | http://www.wseas.us/e-library/conferences/2011/Lanzarote/ACMOS/ACMOS-66.pdf |
Zobrazit celý záznam |