• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Institut de Mécanique et d’Ingénierie de Bordeaux (I2M)
  • View Item
  • Home
  • Institut de Mécanique et d’Ingénierie de Bordeaux (I2M)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Performance of hybrid modeling on a failure process in industrial systems

Conférence invitée
Author
ccSUHAS, Morgane
1002421 Institut de Mécanique et d'Ingénierie [I2M]
ccABISSET-CHAVANNE, Emmanuelle
1002421 Institut de Mécanique et d'Ingénierie [I2M]
ccREY, Pierre-Andre
1002421 Institut de Mécanique et d'Ingénierie [I2M]
DESCHAMPS, Frédéric
552319 LGM
KRECKELBERGH, Stephane
552319 LGM
REMY, Nicolas
552319 LGM

URI
http://hdl.handle.net/10985/23310
Date
2022-10-10

Abstract

A non-localised failure on a component can cause irreparable damage but it can also lead to the complete shutdown of the industrial system if it is not detected in time. Indeed, the first step in a failure process is the detection of the fault. Locating the fault is the second step in the process to know at which level of the system to intervene. Numerous methods for diagnosing industrial systems have already proved their worth. They are mainly based on physics-based behaviour laws. However, these behavioural models are generic and present difficulties of adaptation when applied to particular job profiles. Moreover, when dealing with complex systems, the implementation of behavioural laws the coupling of multiple components, interacting with each other with each other, is a laborious and time-consuming task. time-consuming task. The development of industrial systems instrumentation also encourages the use of the potential of real-time data collected on the systems. The problem in studying the data is the transparency of the models created solely from this data. The weight of the interactions present between the system's variables is not always identifiable. This means that the models developed from the data will not be easily transposable from one system to another, guaranteeing the same performance. To improve this adaptability, the idea is to draw on the knowledge of the system in question and to integrated into the modelling. For this purpose, models based on and those based on data learning will be coupled in order to data learning will be coupled in order to study the overall performance of this type of modelling. In the literature, this In the literature, this coupling is called hybrid modelling. To understand the construction process of such a model, the To understand the construction process of such a model, the study proposes to focus on the modelling of a DC electric motor. This application, which is widely studied in the literature, allows us to to exploit existing physical models of the system. The objective of this paper is therefore to study the The objective of this paper is therefore to study the performance of hybrid modelling to diagnose The objective of this paper is therefore to study the performance of hybrid modelling to diagnose the failures of a DC electric motor. To this end, the paper will describe the construction of the data-based model and the theoretical model. model and the theoretical model by discussing the capabilities and the capabilities and limitations of each model. The implementation of a The implementation of a hybrid approach will then be detailed. Finally, the performance of the implemented models will be presented.

Files in this item

Name:
I2M_LAMBDAMU_2022_SUHAS.pdf
Size:
830.1Kb
Format:
PDF
View/Open

Collections

  • Institut de Mécanique et d’Ingénierie de Bordeaux (I2M)

Related items

Showing items related by title, author, creator and subject.

  • Estimation of Thermal Resistance Field in Layered Materials by Analytical Asymptotic Method 
    Article dans une revue avec comité de lecture
    GROZ, Marie-Marthe; BENSALEM, Mohamed; SOMMIER, Alain; ccABISSET-CHAVANNE, Emmanuelle; ccCHEVALIER, Stéphane; CHULKOW, Arsenii; ccBATTAGLIA, Jean-Luc; BATSALE, Jean-Christophe; PRADERE, Christophe (MDPI AG, 2020)
    In this paper, the problem of the quantitative characterization of thermal resistance fields in a multilayer sample is addressed by using the classical front face flash method as the thermal excitation and infrared ...
  • 3D infrared thermospectroscopic imaging 
    Article dans une revue avec comité de lecture
    AOUALI, Abderezak; ccCHEVALIER, Stéphane; SOMMIER, Alain; ccABISSET-CHAVANNE, Emmanuelle; BATSALE, Jean-Christophe; PRADERE, Christophe (Springer Science and Business Media LLC, 2020)
    AbstractThis work reports a multispectral tomography technique in transmission mode (called 3DITI for 3D Infrared Thermospectroscopic Imaging) based on a middle wavelength infrared (MWIR) focal plane array. This technique ...
  • Multiscale aspects of the response of a temperature field to a pulsed laser or a periodic laser spot: some applications for IR thermography for non destructive evaluation, terahertz tomography, super-resolution, and microscale heat transfer 
    Communication avec acte
    BATSALE, Jean-Christophe; ccABISSET-CHAVANNE, Emmanuelle; ccACHCHAQ, Fouzia; ccAOUALI, Abderezak; ccCHEVALIER, Stéphane; ccGROZ, Marie-Marthe; ccMAIRE, Jeremie; ccSOMMIER, Alain (SPIE, 2023-06-12)
    The study of the response of a temperature field (recorded from IR cameras) to a laser spot heating is increasingly used for NDE (Non Destructive Evaluation) applications. The most classical type of application is to use ...
  • Active thermo-reflectometry for absolute temperature measurement by infrared thermography on specular materials 
    Article dans une revue avec comité de lecture
    LAFARGUE-TALLET, Thomas; VAUCELLE, Romain; CALIOT, Cyril; AOUALI, Abderezak; ccABISSET-CHAVANNE, Emmanuelle; ccSOMMIER, Alain; PEIFFER, Raymond; PRADERE, Christophe (Springer Science and Business Media LLC, 2022-05-12)
    AbstractKnowledge of material emissivity maps and their true temperatures is of great interest for contactless process monitoring and control with infrared cameras when strong heat transfer and temperature change are ...
  • On the coupling of local 3D solutions and global 2D shell theory in structural mechanics 
    Article dans une revue avec comité de lecture
    QUARANTA, Giacomo; ZIANE, Mustapha; DUVAL, Jean Louis; ESI GROUP; ccABISSET-CHAVANNE, Emmanuelle; ccCHINESTA SORIA, Francisco (SpringerOpen, 2019)
    Most of mechanical systems and complex structures exhibit plate and shell components. Therefore, 2D simulation, based on plate and shell theory, appears as an appealing choice in structural analysis as it allows reducing ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales