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자율주행 차량의 충돌 조건을 고려한 운전자 거동 시뮬레이션

Driver Behavior Simulation considering Crash Condition of an Automated Vehicle

Journal of the Korean Society for Precision Engineering 2022;39(3):187-192.
Published online: March 1, 2022

1 국민대학교 자동차전문대학원

2 국민대학교 기계시스템공학과

3 국민대학교 기계공학부

1 Graduate School of Automotive Engineering, Kookmin University

2 Department of Mechanics and Design, Kookmin University

3 School of Mechanical Engineering, Kookmin University

#E-mail: jayjeong@kookmin.ac.kr, TEL: +82-2-910-5039
• Received: December 7, 2021   • Revised: December 31, 2021   • Accepted: January 10, 2022

Copyright © The Korean Society for Precision Engineering

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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  • Vehicle-motion-based Front Wheel Steer Angle Estimation for Steer-by-Wire System Fault Tolerance
    Seungyong Choi, Wanki Cho, Seung-Han You
    Journal of the Korean Society for Precision Engineering.2024; 41(5): 347.     CrossRef

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Driver Behavior Simulation considering Crash Condition of an Automated Vehicle
J. Korean Soc. Precis. Eng.. 2022;39(3):187-192.   Published online March 1, 2022
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Driver Behavior Simulation considering Crash Condition of an Automated Vehicle
J. Korean Soc. Precis. Eng.. 2022;39(3):187-192.   Published online March 1, 2022
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Driver Behavior Simulation considering Crash Condition of an Automated Vehicle
Image Image Image Image Image Image Image Image
Fig. 1 Diagram to represent a SC/OD-LT accident case
Fig. 2 Simulation setting for SC/OD-LT accident case analysis
Fig. 3 The collision points without AEB or with AEB
Fig. 4 Comparison of test [10] and simulation results (Adapted from Ref. 10 on the basis of OA)
Fig. 5 Initial positions of crash simulation models without AEB or with AEB application
Fig. 6 Simple cabin base model using THUMS
Fig. 7 Excursion of head C.G. according to vehicles
Fig. 8 Differences in head behavior depending on the cases
Driver Behavior Simulation considering Crash Condition of an Automated Vehicle

Crash configurations at intersection [2] (Adapted from Ref. 2 on the basis of OA)

Case Index Visualization Cluster share [%]
All 1 50
2 50
LTAP-OD 3 29
4 62
5 9
LTAP-LD 6 59
7 26
8 15

*Green box: Automated vehicle

*Blue box: Opponent vehicle

Intersection accident in Germany and Sweden [2] (Adapted from Ref. 2 on the basis of OA)

Nation Visualization Cluster share [%]
Germany & Sweden 24

Analysis data of vehicle accident at intersection [8]

Type Number of cases Cluster share [%]
LT/OD-SC 27 13.5
LT/OD-LT 26 13.0

Initial velocity for crash simulation

Case Vehicle 1 [kph] Vehicle 2 [kph]
Case 1 36.4 24
Case 2 24.6 24
Table 1 Crash configurations at intersection [2] (Adapted from Ref. 2 on the basis of OA)

*Green box: Automated vehicle

*Blue box: Opponent vehicle

Table 2 Intersection accident in Germany and Sweden [2] (Adapted from Ref. 2 on the basis of OA)
Table 3 Analysis data of vehicle accident at intersection [8]
Table 4 Initial velocity for crash simulation