Session｜2024 JSAE Annual Congress (Spring)

Session No.47 Active Safety and Advanced Driver Assistance Systems I (OS)
May 23 Room G403 9:30-10:45
Chair: Kenta Maeda (Hitachi)

Contents: Discussion on the development of advanced driver assistance systems and their effects on active safety, with the aim of reducing damage from accidents, the number of accidents and near-misses, and ensuring the safety and comfort of drivers and their surrounding environment.
Committee: Active Safety Engineering Committee
Organizer: Motoki Shino (Tokyo Institute of Technology), Yuichi Omoda (Japan Automobile Research Institute), Tsukasa Shimizu (Toyota Central R&D Labs.), Kenta Maeda (Hitachi), Chiyomi Miyajima (Daido University)

No.	Title･Author (Affiliation)
214	Study on Driver's Driving Behavior Depending on the Occurrence Location of Tire Blowout Masahiko Aki･Takumi Iume･Koki Kunieda･Koya Soeno･Shinichiro Horiuchi (Nihon University) This paper deals with a lane-keeping control under a tire blowout. In previous papers, the lane-keeping control under a tire blowout to confirm effectiveness of only the steering torque control was carried out without presenting auditory information. In this paper, a DS experiment to evaluate the effect of presenting auditory information on lane keeping control under tire blowout was carried out.
215	Feature Analysis of Taxi Drivers in Traffic Accident Data to Use Autonomous Vehicle Safety Assurance Study Masami Aga (Tokyo University of Agriculture and Technology)･Yoshiaki Matsuo･Ryuji Funayama (Woven by Toyota)･Toru Kiuchi (Institute for Traffic Accident Research and Data Analysis)･Masao Nagai (Tokyo University of Agriculture and Technology) The drive recorder database of the Smart Mobility Research Center of Tokyo University of Agriculture and Technology is considered to be useful for safety assurance for autonomous vehicles. This database is based on taxi drives’ drive recorder data. Therefore, in advance to commence the safety assurance, we clarified whether taxi drivers could be regarded to be Competent and Careful human drivers, and the similarities and differences between taxi drivers and general drivers.
216	Study of the Appropriate Bicycle-Approach-Notification Timing Presented in Car-to-Bicyclist V2X System Asuka Harada･Hitoshi Kanamori (Nagoya University)･Yasunobu Yokoi (Toyota Motor)･Nihan Karatas･Yuki Yoshihara･Takahiro Tanaka (Nagoya University) In a driver assistance system, the information presented at inappropriate timing reduces reliability and acceptability. Therefore, we conducted a DS experiment to investigate the relationship between the necessity for notifying approaching bicycles and their position and speed. As a result, it was found that whether or not the notification is judged appropriate could be estimated by the TTC of the bicycle. it was also found that informing the reason is effective in help preventing distrust when the bicyclist changed his/her path after the notification.

No.

Title･Author (Affiliation)

214

Study on Driver's Driving Behavior Depending on the Occurrence Location of Tire Blowout

Masahiko Aki･Takumi Iume･Koki Kunieda･Koya Soeno･Shinichiro Horiuchi (Nihon University)

This paper deals with a lane-keeping control under a tire blowout. In previous papers, the lane-keeping control under a tire blowout to confirm effectiveness of only the steering torque control was carried out without presenting auditory information. In this paper, a DS experiment to evaluate the effect of presenting auditory information on lane keeping control under tire blowout was carried out.

215

Feature Analysis of Taxi Drivers in Traffic Accident Data to Use Autonomous Vehicle Safety Assurance Study

Masami Aga (Tokyo University of Agriculture and Technology)･Yoshiaki Matsuo･Ryuji Funayama (Woven by Toyota)･Toru Kiuchi (Institute for Traffic Accident Research and Data Analysis)･Masao Nagai (Tokyo University of Agriculture and Technology)

The drive recorder database of the Smart Mobility Research Center of Tokyo University of Agriculture and Technology is considered to be useful for safety assurance for autonomous vehicles. This database is based on taxi drives’ drive recorder data. Therefore, in advance to commence the safety assurance, we clarified whether taxi drivers could be regarded to be Competent and Careful human drivers, and the similarities and differences between taxi drivers and general drivers.

216

Study of the Appropriate Bicycle-Approach-Notification Timing Presented in Car-to-Bicyclist V2X System

Asuka Harada･Hitoshi Kanamori (Nagoya University)･Yasunobu Yokoi (Toyota Motor)･Nihan Karatas･Yuki Yoshihara･Takahiro Tanaka (Nagoya University)

In a driver assistance system, the information presented at inappropriate timing reduces reliability and acceptability. Therefore, we conducted a DS experiment to investigate the relationship between the necessity for notifying approaching bicycles and their position and speed. As a result, it was found that whether or not the notification is judged appropriate could be estimated by the TTC of the bicycle. it was also found that informing the reason is effective in help preventing distrust when the bicyclist changed his/her path after the notification.