Adaptive optimizing control algorithm for a CSTR

F. Szeifert, T. Chovan, L. Nagy

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The optimizing adaptive control problem for a CSTR is formulated. The local control algorithm is based on the so-called predictor-corrector principle. The actual problem is the A + B → C (product) exothermic chemical reaction and the objective function is a linear combination of the product purity and the production rate. Some of the control parameters are determined a priori while others can be corrected on the basis of measurements. A detailed chemical engineering model makes possible the application of an adaptive inferential control scheme tracing back the product concentration to the measurement of temperature and flow rate. The good performance and robustness of the control algorithm are demonstrated by simulation studies.

Original languageEnglish
JournalComputers and Chemical Engineering
Volume16
Issue number1
Publication statusPublished - 1992

Fingerprint

Chemical engineering
Chemical reactions
Flow rate
Temperature

Keywords

  • a priori model
  • adaptive
  • CSTR.
  • inferential
  • Optimizing control
  • predictor-corrector
  • simulation

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Chemical Engineering(all)

Cite this

Adaptive optimizing control algorithm for a CSTR. / Szeifert, F.; Chovan, T.; Nagy, L.

In: Computers and Chemical Engineering, Vol. 16, No. 1, 1992.

Research output: Contribution to journalArticle

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