Integral automation of industrial complexes based on hybrid systems

The aim of this work is to present a modeling scheme for the control of industrial complexes of continuous plants. Processes have interactions among them. For this purpose the paper presents a theoretical support of a generalized three level Hybrid Control model and the way to achieve its implementa...

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Bibliographic Details
Published in:ISA transactions 1996, Vol.35 (4), p.305-319
Main Authors: Chacón, Edgar, Szigeti, Ferenc, Camacho, Oscar
Format: Article
Language:English
Subjects:
Applied sciences
Chemical engineering
Computer science
control theory
systems
Continuous Variable Dynamic System
Control theory. Systems
Discrete Event Dynamic Systems
Event detectors
Event — continuous commuters
Exact sciences and technology
Hybrid Systems
Large scale systems
Reactors
Systems integration
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Summary:The aim of this work is to present a modeling scheme for the control of industrial complexes of continuous plants. Processes have interactions among them. For this purpose the paper presents a theoretical support of a generalized three level Hybrid Control model and the way to achieve its implementation. The superior level is a supervisor for a Discrete Event Dynamic System while the lower level performs the control for the process units in a Continuous/Discrete Event Dynamic System. The paper shows the interface between the continuous and discrete systems and the supervision via optimization of the whole plant in a multi-level, multi-modeled complex of process units.
ISSN:0019-0578
1879-2022
DOI:10.1016/S0019-0578(96)00032-8