Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Study on Road Friction Database for Traffic Safety: Construction of Road Friction Measuring Device

Version 1 : Received: 31 July 2022 / Approved: 2 August 2022 / Online: 2 August 2022 (04:18:45 CEST)

A peer-reviewed article of this Preprint also exists.

Kageyama, I.; Kuriyagawa, Y.; Haraguchi, T.; Kaneko, T.; Nishio, M.; Watanabe, A. Study on Road Friction Database for Traffic Safety: Construction of a Road Friction-Measuring Device. Inventions 2022, 7, 90. Kageyama, I.; Kuriyagawa, Y.; Haraguchi, T.; Kaneko, T.; Nishio, M.; Watanabe, A. Study on Road Friction Database for Traffic Safety: Construction of a Road Friction-Measuring Device. Inventions 2022, 7, 90.

Journal reference: Inventions 2022, 7, 90
DOI: 10.3390/inventions7040090

Abstract

This paper deals with the possibility for construction of the database on friction coefficient on the actual roads from the viewpoint of traffic safety. A measurement algorithm is determined in order to construct road friction measuring device. Next, the tires used for measurement are selected and the characteristics are measured using bench tire characteristic tester, and the measuring device is designed and constructed based on the characteristics. Finally, using this device, the measurement results of the road friction characteristics for two types of road surfaces are shown.

Keywords

road friction; environmental information; measurement; friction estimation

Subject

ENGINEERING, Automotive Engineering

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