Multivariate soft sensor for product monitoring in the debutanizer column with deep learning
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Published:2023-01-31
Issue:1
Volume:2
Page:9
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ISSN:2808-2702
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Container-title:Proceeding ICMA-SURE
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language:
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Short-container-title:Proceeding ICMA-SURE
Author:
Rosyadi Imron,Wardhana Arief Wisnu,Aliim Muhammad Syaiful,Ediati Rifah,Ristiawan D
Abstract
Soft sensors have been proposed extensively for predicting ill-to-measure variables in industrial processes. In this study, we developed a multivariate soft sensor for debutanizer columns. A soft sensor was proposed to replace the chromatograph-based butane content from the debutanizer column. Recently, deep learning methods have been implemented for better feature representation of complex systems. We developed an LSTM-based multivariate soft sensor that can better represent the dynamics of a debutanizer column system. Our results show that the univariate LSTM soft sensor performs better than previously proposed methods.
Publisher
Universitas Jenderal Soedirman
Cited by
1 articles.
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