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Chaotic, non-chaotic strange attractors and bistability in non-isothermal fluidized bed catalytic reactors under PI control
Journal article   Peer reviewed

Chaotic, non-chaotic strange attractors and bistability in non-isothermal fluidized bed catalytic reactors under PI control

SSEH Elnashaie and A Ajbar
Chaos, solitons and fractals, Vol.7(11), pp.1955-1967
01/11/1996
DOI: https://doi.org/10.1016/0960-0779(95)00009-7

Abstract

Mathematics Mathematics, Interdisciplinary Applications Physical Sciences Physics Physics, Mathematical Physics, Multidisciplinary Science & Technology
In this paper which is an extension of Ajbar and Elnashaie [Chaos, Solitons & Fractals 7, 1317-1331 (1996)] new results are presented for the bifurcation and chaotic characteristics of a PI controlled non-isothermal fluidized bed catalytic reactor. The system is characterized by the existence of strange non-chaotic attractors in certain regions of the parameter space. The system also exhibits complex bistability over a wide range of parameters. Copyright (C) 1996 Elsevier Science Ltd.

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