Suitable Temperatures and Reaction Heats Estimation within an Intensified Heat Exchanger/Reactor - Equipe diagnostic, supervision et COnduite
Conference Papers Year : 2023

Suitable Temperatures and Reaction Heats Estimation within an Intensified Heat Exchanger/Reactor

Abstract

This paper addresses the estimation problem of temperatures and reaction heat within an intensified heat exchanger/reactor (HEX reactor) from the available temperature measurements, namely the input and output temperature measurements. This estimation is performed by a high gain cascade observer incorporating a suitable saturation function to deal with the peaking phenomena which will referred to as a suitable high gain cascade observer (SHGCO). This observer has been developed from a recent research activity devoted to the high gain observer engineering features bearing in mind promising modelling results of the HEX reactor involving a cascade of sub-reactor models. The effectiveness of the proposed SHGCO has been illustrated throughout relevant simulation results with particular emphasis on the estimation accuracy and the remarkable peaking phenomenon reduction during transition periods.
Fichier principal
Vignette du fichier
Suitable-temperature.pdf (2.21 Mo) Télécharger le fichier
Origin Files produced by the author(s)

Dates and versions

hal-04541167 , version 1 (10-04-2024)

Identifiers

Cite

Xue Han, Mondher Farza, Mohammed M'Saad, Boutaib Dahhou. Suitable Temperatures and Reaction Heats Estimation within an Intensified Heat Exchanger/Reactor. IEEE 11th International Conference on Systems and Control (ICSC 2023), Dec 2023, Sousse, Tunisia. pp.177-182, ⟨10.1109/ICSC58660.2023.10449787⟩. ⟨hal-04541167⟩
141 View
25 Download

Altmetric

Share

More