Using Electric Vehicle Onboard Data for Pavement Quality Assessment and Management

Summary:

Inspired by the recent LiRA project in Denmark funded by the Danish Road Ministry, we propose to implement their open-source methods on a MnDOT vehicle (or small fleet of vehicles) to perform a feasibility analysis on conducting pavement monitoring using onboard vehicle data from fleets of vehicles in Minnesota. This will include identifying possible vehicles for use, decoding onboard data, re-calibrating the machine learning models for the selected vehicle, and comparing obtained pavement quality estimates to established values from regular MnDOT pavement assessment measurements.

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