TY - GEN
T1 - Information sharing of road friction levels estimated from probe vehicles
AU - Sato, Masaaki
AU - Mitsuya, Koshiro
AU - Nakao, Yukio
AU - Kawasaki, Hiroaki
AU - Uehara, Keisuke
AU - Murai, Jun
PY - 2008
Y1 - 2008
N2 - Probe Vehicle Information System is designed to collect and share valuable information from vehicles via certain information infrastructure. On the other hand, behaviour of anti-lock braking system (ABS) or sudden steering manoeuvre indicates slippery place. Such information is effective for safety driving, but the information on a place without operation is unacquirable. This paper proposes a driver assistance system of sharing road friction levels estimated from probe vehicle by using rotational information from the wheels. The estimation to determine the road friction is based on the characteristics of the tire ì-s curve. Probe vehicle transmitted road friction levels to a center by the Internet. It confirmed in the real experiment that information could be gathered from probe vehicles.
AB - Probe Vehicle Information System is designed to collect and share valuable information from vehicles via certain information infrastructure. On the other hand, behaviour of anti-lock braking system (ABS) or sudden steering manoeuvre indicates slippery place. Such information is effective for safety driving, but the information on a place without operation is unacquirable. This paper proposes a driver assistance system of sharing road friction levels estimated from probe vehicle by using rotational information from the wheels. The estimation to determine the road friction is based on the characteristics of the tire ì-s curve. Probe vehicle transmitted road friction levels to a center by the Internet. It confirmed in the real experiment that information could be gathered from probe vehicles.
UR - http://www.scopus.com/inward/record.url?scp=84879020865&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84879020865&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84879020865
SN - 9781615677566
T3 - 15th World Congress on Intelligent Transport Systems and ITS America Annual Meeting 2008
SP - 3470
EP - 3477
BT - 15th World Congress on Intelligent Transport Systems and ITS America Annual Meeting 2008
T2 - 15th World Congress on Intelligent Transport Systems and ITS America Annual Meeting 2008
Y2 - 16 November 2008 through 20 November 2008
ER -