TY  - JOUR
PY  - 2015//
TI  - Measurement of surface roughness of icy road surface by spectral polarimetry (second report)
JO  - Transactions of Society of Automotive Engineers of Japan
A1  - Iwama, Daisuke
A1  - Kitagawa, Hiroshi
A1  - Kido, Akihiro
A1  - Naganuma, Kaname
SP  - 937
EP  - 942
VL  - 46
IS  - 5
N2  - The influence of road surface conditions on traffic accidents is remarkable, especially in snowy countries.  And accidents caused by polished ice on the surface of roads are still serious problem in winter. A remote sensing method for road surface conditions will be effective for the reduction of accidents. NIR spectroscopic method was applied for the various surfaces covered in ice and the possibility to detect the friction coefficient was reported on the previous study. In this paper shows a theoretical verification for this method and the possibility for applying a snow surface.<p /> <p>Language: ja</p>
LA  - ja
SN  - 0287-8321
UR  - http://dx.doi.org/10.11351/jsaeronbun.46.937
ID  - ref1
ER  -