Improving Process Monitoring via Dynamic Multi-Fidelity Modeling Article Swipe
Rastislav Fáber
,
Marco Vaccari
,
Riccardo Bacci di Capaci
,
Karol Ľubušký
,
Gabriele Pannocchia
,
Radoslav Paulen
·
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1016/j.ifacol.2025.07.145
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1016/j.ifacol.2025.07.145
We study real-time process monitoring, where employed online sensors yield inaccurate information. A multi-fidelity (MF) modeling approach is adopted that integrates dynamic information from online, low-fidelity (LF) data with infrequent, high-fidelity (HF) laboratory measurements. The proposed methodology is demonstrated on a composition monitoring problem derived from real oil refinery operations. The developed MF model exhibits a significant improvement in accuracy with respect to both LF data (online sensor) and the HF model (standard soft sensor). The results highlight the potential of MF modeling for improving process monitoring and control through the integration of diverse data sources.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1016/j.ifacol.2025.07.145
- OA Status
- diamond
- Cited By
- 1
- References
- 21
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4413168301
All OpenAlex metadata
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https://openalex.org/W4413168301Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1016/j.ifacol.2025.07.145Digital Object Identifier
- Title
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Improving Process Monitoring via Dynamic Multi-Fidelity ModelingWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2025Year of publication
- Publication date
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2025-01-01Full publication date if available
- Authors
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Rastislav Fáber, Marco Vaccari, Riccardo Bacci di Capaci, Karol Ľubušký, Gabriele Pannocchia, Radoslav PaulenList of authors in order
- Landing page
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https://doi.org/10.1016/j.ifacol.2025.07.145Publisher landing page
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YesWhether a free full text is available
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diamondOpen access status per OpenAlex
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https://doi.org/10.1016/j.ifacol.2025.07.145Direct OA link when available
- Concepts
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Process (computing), Computer science, Process modeling, Process engineering, Systems engineering, Work in process, Engineering, Programming language, Operations managementTop concepts (fields/topics) attached by OpenAlex
- Cited by
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1Total citation count in OpenAlex
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2025: 1Per-year citation counts (last 5 years)
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21Number of works referenced by this work
- Related works (count)
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10Other works algorithmically related by OpenAlex
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