Evidence map›Paper›PMID 33921447›Full record

ArticleSensors (Basel, Switzerland)2021

Condition Assessment of Industrial Gas Turbine Compressor Using a Drift Soft Sensor Based in Autoencoder.

Martí de Castro-Cros, Stefano Rosso, Edgar Bahilo, Manel Velasco, Cecilio Angulo

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Martí de Castro-CrosIntelligent Data Science and Artificial Intelligence Research Centre (IDEAI), Automatic Control Department, Campus Nord, Universitat Politècnica de Catalunya, 08034 Barcelona, Spain.
Stefano RossoDigihub Barcelona, Siemens Energy S.L., 08940 Barcelona, Spain.
Edgar BahiloSiemens Energy S.L., Slottsvägen 2-6, 612 31 Finspang, Sweeden.
Manel VelascoIntelligent Data Science and Artificial Intelligence Research Centre (IDEAI), Automatic Control Department, Campus Nord, Universitat Politècnica de Catalunya, 08034 Barcelona, Spain.
Cecilio AnguloIntelligent Data Science and Artificial Intelligence Research Centre (IDEAI), Automatic Control Department, Campus Nord, Universitat Politècnica de Catalunya, 08034 Barcelona, Spain.ORCID 0000-0001-9589-8199

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maintenance is the process of preserving the good condition of a system to ensure its reliability and availability to perform specific operations. The way maintenance is nowadays performed in industry is changing thanks to the increasing availability of data and condition assessment methods. Soft sensors have been widely used over last years to monitor industrial processes and to predict process variables that are difficult to measured. The main objective of this study is to monitor and evaluate the condition of the compressor in a particular industrial gas turbine by developing a soft sensor following an autoencoder architecture. The data used to monitor and analyze its condition were captured by several sensors located along the compressor for around five years. The condition assessment of an industrial gas turbine compressor reveals significant changes over time, as well as a drift in its performance. These results lead to a qualitative indicator of the compressor behavior in long-term performance.

Indexed as

artificial intelligenceautoencodercondition assessmentgas turbinesoft sensor

Identifiers

PMID33921447
PMCPMC8069283

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.