TY - GEN
T1 - Study on Continuous Road Friction Measurement Under Various Environmental Conditions
AU - Kageyama, Ichiro
AU - Watanabe, Atsushi
AU - Kuriyagawa, Yukiyo
AU - Haraguchi, Tetsunori
AU - Kaneko, Tetsuya
AU - Nishio, Minoru
N1 - Publisher Copyright:
© The Author(s) 2024.
PY - 2024
Y1 - 2024
N2 - This paper deals with a study to construct a road friction characteristic database as the first step in building a system to estimate road friction characteristics ahead, which is one of the major issues in traffic safety. To achieve this goal, we proposed a new method that can continuously measure the peak μ in the μ-s characteristic and showed the measurement results on different road surfaces. Based on these results, in this paper we measure the friction characteristics of snow and ice surfaces at a well-maintained test site and present the continuous μ-s characteristics on the surfaces and the peak μ regions on each surface. Furthermore, measurements are also performed on ordinary roads under snowy conditions, and a comparison with the results from the proving ground, it is shown that we need to examine the dynamics of the μ-s characteristics.
AB - This paper deals with a study to construct a road friction characteristic database as the first step in building a system to estimate road friction characteristics ahead, which is one of the major issues in traffic safety. To achieve this goal, we proposed a new method that can continuously measure the peak μ in the μ-s characteristic and showed the measurement results on different road surfaces. Based on these results, in this paper we measure the friction characteristics of snow and ice surfaces at a well-maintained test site and present the continuous μ-s characteristics on the surfaces and the peak μ regions on each surface. Furthermore, measurements are also performed on ordinary roads under snowy conditions, and a comparison with the results from the proving ground, it is shown that we need to examine the dynamics of the μ-s characteristics.
KW - Breaking force
KW - Measurement
KW - Road friction
KW - Tire characteristics
UR - https://www.scopus.com/pages/publications/85206442597
U2 - 10.1007/978-3-031-70392-8_92
DO - 10.1007/978-3-031-70392-8_92
M3 - Conference contribution
AN - SCOPUS:85206442597
SN - 9783031703911
T3 - Lecture Notes in Mechanical Engineering
SP - 653
EP - 658
BT - 16th International Symposium on Advanced Vehicle Control - Proceedings of AVEC 2024 – Society of Automotive Engineers of Japan
A2 - Mastinu, Giampiero
A2 - Braghin, Francesco
A2 - Cheli, Federico
A2 - Corno, Matteo
A2 - Savaresi, Sergio M.
PB - Springer Science and Business Media Deutschland GmbH
T2 - 16th International Symposium on Advanced Vehicle Control, AVEC 2024
Y2 - 2 September 2024 through 6 September 2024
ER -