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  • Summary & Details

Evaluation of Merging Support System Using Assumed Automated Driving Vehicles on Main Lane of Highway (First Report) Effective Penetration Rate of Automated Driving Vehicles in the System at Early Penetration Stage

高速道路本線部を自動運転車両が走行することを想定した合流支援システムの有効性検証 (第1報)自動運転車両の普及初期に実施できる支援方策の効果的な普及率

Detailed Information

Author(J)1) 今長 久, 2) 新徳 顕大, 3) 荒木 伸太, 4) Tushar Shrotriya, 5) 岡崎 凌太, 6) 中村 英夫, 7) 藤本 浩
Author(E)1) Hisashi Imanaga, 2) Kenta Shintoku, 3) Nobuhiro Araki, 4) Tushar Shrotriya, 5) Ryota Okazaki, 6) Hideo Nakamura, 7) Hiroshi Fujimoto
Affiliation(J)1) 日本自動車研究所, 2) 構造計画研究所, 3) 構造計画研究所, 4) 構造計画研究所, 5) 構造計画研究所, 6) 日本自動車研究所, 7) 日本自動車工業会
Affiliation(E)1) JARI, 2) Kozo Keikaku Engineering, 3) Kozo Keikaku Engineering, 4) Kozo Keikaku Engineering, 5) Kozo Keikaku Engineering, 6) JARI, 7) JAMA
Abstract(J)高速道路本線部に自動運転車が普及することを想定した合流支援の方法を提案する.本線部を走行する車両が合流しやすいように車間距離を広げる.普及初期段階の非自動運転車が多い状況を前提とした場合,普及率30%程度までであれば負の影響を抑えた形で支援が可能なことを交通流シミュレーションで確認した.

Translation

Abstract(E)This paper proposes a merging support system assuming the widespread use of automated vehicles on highway main lanes. It involves increasing the distance between leading vehicles to facilitate merging. Traffic flow simulations confirmed that, assuming a low proportion of automated vehicles in the initial stages of adoption, this system can minimize negative impacts up to a 30% adoption rate of automated vehicles.

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