Development of an Operational Digital Twin of a Freight Car Braking System for Fault Diagnosis

Abstract: In the evolving landscape of digital technology, the concept of digital twinning has emerged as one of the most important innovations. Digital twinning, characterized by a one‐to‐one correlation with physical structures in a digital environment, has become an important tool in transferring physical dynamics into digital replicas. This platform, integrating advanced sensor technologies and analytical tools, enables a comprehensive monitoring, diagnosis, and optimization concept. The present research focuses on the application of digital twinning in addressing the complex challenge of managing fault types in freight car brakes. A Digital Twin (DT) model of a freight car braking system is developed that forms the basis for an innovative approach to fault classification. This approach leverages the ability of the DT to emulate and analyze the behavior of the braking system under different conditions. The effectiveness of the proposed method is evaluated through extensive testing and analysis with an experimental data set. The results show that the method is able to accurately diagnose different types of faults. This represents a significant advance in the field of freight car brake system diagnosis.

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Development of an Operational Digital Twin of a Freight Car Braking System for Fault Diagnosis ; day:08 ; month:03 ; year:2024 ; extent:11 ; Advanced theory and simulations ; (08.03.2024) (gesamt 11)

Beteiligte, Orts- und Zeitangaben

• Urheber: Davidyan, Gabriel ; Bortman, Jacob ; Kenett, Ron S.

Weitere Informationen

• DOI: 10.1002/adts.202301257
• URN: urn:nbn:de:101:1-2024030913201139814596
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 14.08.2025, 10:59 MESZ