Evaluation Method for Aggressiveness of Driving Behavior Using Drive Recorders

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2015/01/01

タイトル(英語): Evaluation Method for Aggressiveness of Driving Behavior Using Drive Recorders

著者名: Yiyang Li (Graduate School of Information Science, Nagoya University), Chiyomi Miyajima (Graduate School of Information Science, Nagoya University), Norihide Kitaoka (Graduate School of Information Science, Nagoya University), Kazuya Takeda (Graduate Scho

著者名(英語): Yiyang Li (Graduate School of Information Science, Nagoya University), Chiyomi Miyajima (Graduate School of Information Science, Nagoya University), Norihide Kitaoka (Graduate School of Information Science, Nagoya University), Kazuya Takeda (Graduate School of Information Science, Nagoya University)

キーワード: driving behavior evaluation，drive recorders，aggressive driving，multiple linear regression，principal component analysis

要約(英語): In this paper, we propose an automated method for measuring the aggressiveness of driving behavior by using driving signals from drive recorders. Currently, some risk consulting companies have experts review recorded driving behavior and then rate the drivers empirically. This approach is time-consuming and expensive, however, so an effective automated driver evaluation method is desired. We assumed that the aggressiveness of a driver's behavior can be determined by focusing on four types of vehicle operation behavior: steering, acceleration, deceleration, and alternation between acceleration and deceleration. Aggressiveness scores can be assigned to each of these behaviors, and a driver's overall aggressiveness score is then estimated by integrating these behaviors using multiple linear regression. We assessed the aggressiveness of 78 drivers and compared our assessments to the aggressiveness scores assigned empirically by the risk consulting experts. The proposed method achieved a rank correlation coefficient of 0.74 with the evaluations of the risk consulting experts.

本誌: IEEJ Journal of Industry Applications Vol.4 No.1 （2015） Special Issue on Motion Control and its Related Technologies

本誌掲載ページ: 59-66 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/4/1/4_59/_article/-char/ja/