On the application of model reduction to plantwide control

Bogdan Dorneanu; Costin Sorin Bildea; Johan Grievink

doi:10.1016/S1570-7946(07)80160-X

On the application of model reduction to plantwide control

Bogdan Dorneanu, Costin Sorin Bildea, Johan Grievink

School of Engineering and Digital Sciences

Research output: Chapter in Book/Report/Conference proceeding › Chapter

1 Citation (Scopus)

Abstract

The derivation and applicability of reduced-order models for selection and assessment of plantwide control structures is studied. The paper demonstrates the advantage of exploiting the intrinsic structure of a chemical plant, which mirrors the decentralization of the control problem. The recommended procedure is to apply model reduction to individual units, followed by coupling these reduced-order models. This procedure is flexible and accurate, and leads to major reduction of the simulation time. The importance of retaining the model nonlinearity is highlighted.

Original language	English
Title of host publication	17th European Symposium on Computer Aided Process Engineering
Editors	Valentin Plesu, Paul Serban Agachi
Pages	823-828
Number of pages	6
DOIs	https://doi.org/10.1016/S1570-7946(07)80160-X
Publication status	Published - Dec 1 2007

Publication series

Name	Computer Aided Chemical Engineering
Volume	24
ISSN (Print)	1570-7946

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Keywords

alkylation
model reduction
nonlinear behaviour
plantwide control

ASJC Scopus subject areas

Chemical Engineering(all)
Computer Science Applications

Cite this

Dorneanu, B., Sorin Bildea, C., & Grievink, J. (2007). On the application of model reduction to plantwide control. In V. Plesu, & P. S. Agachi (Eds.), 17th European Symposium on Computer Aided Process Engineering (pp. 823-828). (Computer Aided Chemical Engineering; Vol. 24). https://doi.org/10.1016/S1570-7946(07)80160-X

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Access to Document

10.1016/S1570-7946(07)80160-X