Kontaktujte nás | Jazyk: čeština English
Název: | Adaptive control of isothermal reactor with complex reaction |
Autor: | Vojtěšek, Jiří; Gazdoš, František; Dostál, Petr |
Typ dokumentu: | Článek ve sborníku (English) |
Zdrojový dok.: | 21st European Conference on Modelling and Simulation ECMS 2007: Simulations in United Europe. 2007, p. 410-414 |
ISBN: | 978-0-9553018-2-7 |
Abstrakt: | The role and importance of the simulation rises with the increasing speed of computers and simulation tools provided nowadays. Safety and less money and time demands gives a computer simulation big advantage over the experiments on a real system or its model. The paper deals with simulation of an adaptive control on a nonlinear system represented by a Continuous Stirred Tank Reactor (CSTR). This system is mathematically described by a set of Ordinary Differential Equations (ODE) which are first solved numerically to obtain steady-state and dynamic behaviour of the system. The adaptive control is based on the recursive identification of an External Linear Model (ELM) as a representation of the originally nonlinear system. The polynomial approach together with the pole-placement method gives sufficient control results although the system has negative control properties. |
Plný text: | http://www.scs-europe.net/conf/ecms2007/ecms2007-cd/ecms2007/ecms2007%20pdf/mct_0098.pdf |
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