Automation of vehicles can be expected to improve safety, comfort and efficiency, and is being developed in various countries. Introduction of automated driving can be ranked from 0 to 5 (0: no automation, 1: driver assistance, 2: partial automation, 3: conditional automation, 4: high automation, 5: full automation). Currently, feasible automation levels are considered to be levels 2 or 3, and human manual take-over from the automated system is needed when the automated system exceeds these levels. In this situation, time required for take-over is an important issue. This study focuses on describing driving simulator experimental results of time required for take-over. The experimental scenario is that the automated system finds an object ahead during automated driving on the highway, and issues a take-over request to the driver. The subject driver can be in the following driver situations: hands-on or hands-off the steering, and strong or weak distractions. In these situations, we examine two kinds of take-over time, which are 7 and 5 seconds. The results show all subjects complete take-over actions properly even if the required time is 5 seconds. In this paper, details of these results are described.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Time Required for Take-over from Automated to Manual Driving


    Additional title:

    Sae Technical Papers


    Contributors:
    Takata, Arata (author) / Oosawa, Kenta (author) / Ito, Toshio (author)

    Conference:

    SAE 2016 World Congress and Exhibition ; 2016



    Publication date :

    2016-04-05




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Sleep and take-over in automated driving

    Maria Hirsch / Frederik Diederichs / Harald Widlroither et al. | DOAJ | 2020

    Free access

    Long automated driving phase affects take-over performance

    Bourrelly, Aurore / Jacobé de Naurois, Charlotte / Zran, Asmae et al. | IET | 2019

    Free access


    Vibrotactile Take-over Requests in Highly Automated Driving

    Chu, Duanfeng / Wang, Rukang / Deng, Ying et al. | IEEE | 2020


    Long automated driving phase affects take‐over performance

    Bourrelly, Aurore / Jacobé de Naurois, Charlotte / Zran, Asmae et al. | Wiley | 2019

    Free access