TY  - JOUR
PY  - 2023//
TI  - Evaluation and utilization of contact risk during merging using vehicle trajectory data observed
JO  - Transactions of Society of Automotive Engineers of Japan
A1  - Kodama, Takashi
A1  - Yoann, Pencreach
A1  - Hashimoto, Shin
A1  - Nakanishi, Masakazu
A1  - Tanabe, Jun
SP  - 498
EP  - 503
VL  - 54
IS  - 3
N2  - Since the past year, Hanshin Expressway Company has been studying a method to evaluate the contact risk due to lane changes, targeting straight sections of the expressway without merging, using a wide range of vehicle trajectory data observed from certain positions. Now, as the next step, we propose a method to evaluate the contact risk during merging by probabilistic expression and classify them based on coordinated driving behavior, targeting the vicinity of merging.     ===    阪神高速では、過年度より、定点観測した広範囲の車両軌跡データを用いて、高速道路本線の直線区間を対象に、車線変更等に伴う接触リスクを評価する手法を検討してきた。今般、次のステップとして、合流付近を対象に、合流に伴う接触リスクの評価手法を提案し、リスクの発生前後で採られている調整行動の傾向を整理した。<p />  <p>Language: ja</p>
LA  - ja
SN  - 0287-8321
UR  - http://dx.doi.org/10.11351/jsaeronbun.54.498
ID  - ref1
ER  -