Functionalization of roadside sensors for the generation of complex traffic-related load data (B02)

• Subject Area: Measurement Systems
• Term: since 2022
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 453596084

In TP B02, roadside sensors – such as Weigh-In-Motion or the sensitive surface layer addressed in TP A03 – will be investigated and functionalized in order to generate high-precision load distribution data for the digital twin. For this purpose, the sensors are analyzed with regard to achievable data quality. Based on this result, new evaluation algorithms are developed using polynomial movement models, pattern recognition and clustering methods, so that a suitable description of the time-continuous position, the lateral, longitudinal and vertical dynamics of traffic-related loads is produced. The results will, amongst others, be integrated into the overall data fusion (TP B03).

• DFG Programme: CRC/Transregios
• Subproject of: TRR 339: Digital twin of the road system – Physical-informational representation of the future road system
• Major Instrumentation: Weigh-in-Motion-Testfeld
• Instrumentation Group: 2560 Prüfstände für Fahrzeuge und Aggregate (außer Motorenprüfstände 286)
• Applicant Institution: Technische Universität Dresden
• Project Heads: Dr.-Ing. Adrian Fazekas; Professor Dr.-Ing. Markus Oeser