Effect of Speeds and Time-Gaps as Setting Conditions of Adaptive Cruise Control System on Driver's Risk Feeling when the Leading Vehicle Decelerates on Snowy Road Surface
Effect of Speeds and Time-Gaps as Setting Conditions of Adaptive Cruise Control System on Driver’s Risk Feeling when the Leading Vehicle Decelerates on Snowy Road Surface
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20225259
- Paper/Info type
- Proceedings (Spring)
No.58-22
- Pages
- 1-8(Total 8 p)
- Date of publication
- May 2022
- Publisher
- JSAE
- Language
- English
- Event
- 2022 JSAE Annual Congress (Spring)
Detailed Information
| Author(E) | 1) Shuhei Wada, 2) Sho Takahashi, 3) Toru Hagiwara, 4) Kazunori Munehiro, 5) Minoru Okada, 6) Toshiyuki Naito |
|---|---|
| Affiliation(E) | 1) Hokkaido University, 2) Hokkaido University, 3) Hokkaido University, 4) Civil Engineering Research Institute for Cold Region, 5) DENSO, 6) Docon |
| Abstract(J) | 冬期路面におけるACC設定条件（速度と車間距離）がドライバの危険感に与える影響を明らかにすることを目的とし，テストコースでの走行実験とACCの追従走行シミュレーションを行った．ドライバの危険感は，低速度・長い車間時間のとき低くなった．先行車減速時のACC走行からドライバの危険感を推定するモデルを構築した． Translation |
| Abstract(E) | Objective of the present study is to clarify how the speed and time-gap as setting conditions of Adaptive Cruise Control System (ACC) affect a driver’s risk feeling (RF) on a snowy road. A field experiment was conducted on a test course. Also, a car-following simulation with ACC using parameters estimated by results of the field experiment were performed. Results of the field experiment indicated that the driver's RF decreased as the speed decreased and the time-gap increased. Finally, a model to estimate the RF with the ACC driving using the car-following simulation on snowy road was proposed. |
