[{"conference":{"location":"Dresden","end_date":"2026-03-06","start_date":"2026-03-04","name":"21. Internationale Schienenfahrzeugtagung Dresden 4.-6. März 2026"},"author":[{"last_name":"Kelber","full_name":"Kelber, Max","id":"70188","first_name":"Max"},{"last_name":"Brück","full_name":"Brück, Steffen","first_name":"Steffen"},{"first_name":"Nishant","full_name":"Bhardwaj, Nishant","last_name":"Bhardwaj"},{"last_name":"Aimiyekagbon","full_name":"Aimiyekagbon, Osarenren Kennedy","id":"9557","first_name":"Osarenren Kennedy"},{"first_name":"Rolf","last_name":"Naumann","full_name":"Naumann, Rolf"},{"last_name":"Sextro","full_name":"Sextro, Walter","id":"21220","first_name":"Walter"}],"date_updated":"2026-03-04T10:38:28Z","citation":{"ieee":"M. Kelber, S. Brück, N. Bhardwaj, O. K. Aimiyekagbon, R. Naumann, and W. Sextro, “Methodik zur Untersuchung der Fahrwerksparameter von Schienenfahrzeugen auf Basis optischer Schwingungsmessungen an einer ortsfesten Messstelle,” in <i>Tagungsband Rad-Schiene-Tagung 2026</i>, Dresden, 2026, pp. 206 – 208.","chicago":"Kelber, Max, Steffen Brück, Nishant Bhardwaj, Osarenren Kennedy Aimiyekagbon, Rolf Naumann, and Walter Sextro. “Methodik zur Untersuchung der Fahrwerksparameter von Schienenfahrzeugen auf Basis optischer Schwingungsmessungen an einer ortsfesten Messstelle.” In <i>Tagungsband Rad-Schiene-Tagung 2026</i>, edited by Hochschule für Technik und Wirtschaft Dresden, Fakultät Maschinenbau, 206 – 208. Hamburg: DVV Media Group GmbH - Eurailpress, 2026.","ama":"Kelber M, Brück S, Bhardwaj N, Aimiyekagbon OK, Naumann R, Sextro W. Methodik zur Untersuchung der Fahrwerksparameter von Schienenfahrzeugen auf Basis optischer Schwingungsmessungen an einer ortsfesten Messstelle. In: Hochschule für Technik und Wirtschaft Dresden, Fakultät Maschinenbau, ed. <i>Tagungsband Rad-Schiene-Tagung 2026</i>. DVV Media Group GmbH - Eurailpress; 2026:206 – 208.","apa":"Kelber, M., Brück, S., Bhardwaj, N., Aimiyekagbon, O. K., Naumann, R., &#38; Sextro, W. (2026). Methodik zur Untersuchung der Fahrwerksparameter von Schienenfahrzeugen auf Basis optischer Schwingungsmessungen an einer ortsfesten Messstelle. In Hochschule für Technik und Wirtschaft Dresden, Fakultät Maschinenbau (Ed.), <i>Tagungsband Rad-Schiene-Tagung 2026</i> (pp. 206 – 208). DVV Media Group GmbH - Eurailpress.","mla":"Kelber, Max, et al. “Methodik zur Untersuchung der Fahrwerksparameter von Schienenfahrzeugen auf Basis optischer Schwingungsmessungen an einer ortsfesten Messstelle.” <i>Tagungsband Rad-Schiene-Tagung 2026</i>, edited by Hochschule für Technik und Wirtschaft Dresden, Fakultät Maschinenbau, DVV Media Group GmbH - Eurailpress, 2026, pp. 206 – 208.","bibtex":"@inproceedings{Kelber_Brück_Bhardwaj_Aimiyekagbon_Naumann_Sextro_2026, place={Hamburg}, title={Methodik zur Untersuchung der Fahrwerksparameter von Schienenfahrzeugen auf Basis optischer Schwingungsmessungen an einer ortsfesten Messstelle}, booktitle={Tagungsband Rad-Schiene-Tagung 2026}, publisher={DVV Media Group GmbH - Eurailpress}, author={Kelber, Max and Brück, Steffen and Bhardwaj, Nishant and Aimiyekagbon, Osarenren Kennedy and Naumann, Rolf and Sextro, Walter}, editor={Hochschule für Technik und Wirtschaft Dresden, Fakultät Maschinenbau}, year={2026}, pages={206 – 208} }","short":"M. Kelber, S. Brück, N. Bhardwaj, O.K. Aimiyekagbon, R. Naumann, W. Sextro, in: Hochschule für Technik und Wirtschaft Dresden, Fakultät Maschinenbau (Ed.), Tagungsband Rad-Schiene-Tagung 2026, DVV Media Group GmbH - Eurailpress, Hamburg, 2026, pp. 206 – 208."},"page":"206 – 208","place":"Hamburg","publication_status":"published","publication_identifier":{"isbn":["978-3-96892-332-1"]},"user_id":"70188","department":[{"_id":"151"}],"project":[{"name":"enableATO – Automatisierter Bahnverkehr als Backbone für eine nachhaltige, vernetzte Mobilität im ländlichen Raum","_id":"1355"}],"_id":"64826","status":"public","type":"conference","popular_science":"1","title":"Methodik zur Untersuchung der Fahrwerksparameter von Schienenfahrzeugen auf Basis optischer Schwingungsmessungen an einer ortsfesten Messstelle","date_created":"2026-03-04T10:26:27Z","publisher":"DVV Media Group GmbH - Eurailpress","corporate_editor":["Hochschule für Technik und Wirtschaft Dresden, Fakultät Maschinenbau"],"year":"2026","language":[{"iso":"ger"}],"publication":"Tagungsband Rad-Schiene-Tagung 2026"},{"abstract":[{"lang":"eng","text":"This study proposes a fault diagnostics methodology that addresses the challenges posed by highly imbalanced datasets typical of railway applications, where faulty conditions constitute the minority class. Fault diagnostics is performed from the component level upward, considering each sensor’s proximity to its respective critical component. Advanced signal analysis, feature engineering, and automated data-driven model generation techniques were explored to achieve comprehensive diagnostics, such that the model development process accounts for variations in the operating conditions and differing levels of information availability. The proposed methodology is evaluated on datasets from the MONOCAB, for scenarios with limited faulty instances and on the Beijing 2024 IEEE PHM Conference data challenge, which focused on fault diagnostics of railway systems under various fault modes and operating conditions."}],"status":"public","type":"conference","publication":"PHM Society Asia-Pacific Conference","article_number":"1","keyword":["MONOCAB","Beijing Data Challenge","Diagnostics of railway systems"],"language":[{"iso":"eng"}],"project":[{"name":"enableATO – Automatisierter Bahnverkehr als Backbone für eine nachhaltige, vernetzte Mobilität im ländlichen Raum","_id":"1355"}],"_id":"64787","user_id":"9557","department":[{"_id":"151"}],"year":"2025","citation":{"ieee":"O. K. Aimiyekagbon, A. Löwen, R. Hanselle, T. Rief, M. Beck, and W. Sextro, “Multilevel fault diagnostics for railway applications using limited historical data,” in <i>PHM Society Asia-Pacific Conference</i>, 2025, vol. 5, doi: <a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">10.36001/phmap.2025.v5i1.4449</a>.","chicago":"Aimiyekagbon, Osarenren Kennedy, Alexander Löwen, Raphael Hanselle, Thomas Rief, Maximilian Beck, and Walter Sextro. “Multilevel Fault Diagnostics for Railway Applications Using Limited Historical Data.” In <i>PHM Society Asia-Pacific Conference</i>, Vol. 5, 2025. <a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">https://doi.org/10.36001/phmap.2025.v5i1.4449</a>.","bibtex":"@inproceedings{Aimiyekagbon_Löwen_Hanselle_Rief_Beck_Sextro_2025, title={Multilevel fault diagnostics for railway applications using limited historical data}, volume={5}, DOI={<a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">10.36001/phmap.2025.v5i1.4449</a>}, number={1}, booktitle={PHM Society Asia-Pacific Conference}, author={Aimiyekagbon, Osarenren Kennedy and Löwen, Alexander and Hanselle, Raphael and Rief, Thomas and Beck, Maximilian and Sextro, Walter}, year={2025} }","short":"O.K. Aimiyekagbon, A. Löwen, R. Hanselle, T. Rief, M. Beck, W. Sextro, in: PHM Society Asia-Pacific Conference, 2025.","mla":"Aimiyekagbon, Osarenren Kennedy, et al. “Multilevel Fault Diagnostics for Railway Applications Using Limited Historical Data.” <i>PHM Society Asia-Pacific Conference</i>, vol. 5, 1, 2025, doi:<a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">10.36001/phmap.2025.v5i1.4449</a>.","apa":"Aimiyekagbon, O. K., Löwen, A., Hanselle, R., Rief, T., Beck, M., &#38; Sextro, W. (2025). Multilevel fault diagnostics for railway applications using limited historical data. <i>PHM Society Asia-Pacific Conference</i>, <i>5</i>, Article 1. <a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">https://doi.org/10.36001/phmap.2025.v5i1.4449</a>","ama":"Aimiyekagbon OK, Löwen A, Hanselle R, Rief T, Beck M, Sextro W. Multilevel fault diagnostics for railway applications using limited historical data. In: <i>PHM Society Asia-Pacific Conference</i>. Vol 5. ; 2025. doi:<a href=\"https://doi.org/10.36001/phmap.2025.v5i1.4449\">10.36001/phmap.2025.v5i1.4449</a>"},"intvolume":"         5","publication_status":"published","quality_controlled":"1","title":"Multilevel fault diagnostics for railway applications using limited historical data","doi":"10.36001/phmap.2025.v5i1.4449","date_updated":"2026-02-27T20:46:44Z","date_created":"2026-02-27T20:41:54Z","author":[{"full_name":"Aimiyekagbon, Osarenren Kennedy","id":"9557","last_name":"Aimiyekagbon","first_name":"Osarenren Kennedy"},{"full_name":"Löwen, Alexander","id":"47233","last_name":"Löwen","first_name":"Alexander"},{"last_name":"Hanselle","full_name":"Hanselle, Raphael","first_name":"Raphael"},{"first_name":"Thomas","full_name":"Rief, Thomas","last_name":"Rief"},{"first_name":"Maximilian","full_name":"Beck, Maximilian","last_name":"Beck"},{"id":"21220","full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter"}],"volume":5}]