Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Shogo Umeda"'
Publikováno v:
Journal of JSCE. 9:8-19
Publikováno v:
Journal of Disaster Research. 14:466-477
In this study, the traffic state of a commercial vehicle was analyzed from a macroscopic viewpoint by using the probe data of a commercial vehicle in the Shikoku region during a period of heavy rain that occurred in western Japan in July, 2018. A met
Autor:
Yosuke KAWASAKI, Shogo UMEDA, Masao KUWAHARA, Daiki KUMAKURA, Takeshi OHATA, Atsushi TANAKA, Mao YOSHIKAWA, Yusuke SUZUKI
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management). 77:I_521-I_534
Publikováno v:
Transportation Research Procedia. 34:179-186
Herein, we propose methods that use three-dimensional trajectory data (one-dimensional time × two-dimensional space) acquired from probe vehicles to detect damaged spots on roads caused by natural disasters. Detecting road damages immediately after
Publikováno v:
Transportation Research Part C: Emerging Technologies. 125:103005
A method that evaluates the risk of traffic standstills on winter roads in real time using a state space model is proposed herein. In Japan, large-scale anomaly events such as traffic standstills that cause serious road disturbances occur frequently
Autor:
Shogo Umeda, Yosuke Kawasaki, Daijiro Mizutani, Masao Kuwahara, Takeshi Nakagawa, Koki Satsukawa, Rie Ikushima
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management). 76:I_127-I_139
Autor:
Atsushi Tanaka, Kota Minami, Yosuke Kawasaki, Shogo Umeda, Masao Kuwahara, Yusuke Suzuki, Daiki Kumakura, Takeshi Ohata
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management). 76:I_1297-I_1309
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management). 76:I_1371-I_1387
Publikováno v:
Journal of Disaster Research; Mar2019, Vol. 14 Issue 3, p466-477, 12p
Autor:
Mitsuharu Kokubo, Kenichiro Azuma, Shinji Murakawa, Hajime Hirose, Shogo Umeda, Yoshio Mori, Hiroshige Sasaki, T Yamada
Publikováno v:
THE JOURNAL OF JAPAN SOCIETY FOR LASER SURGERY AND MEDICINE. 10:485-488