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Research on Driver Active and Passive Safety During Automatic Emergency Steering for Autonomous Vehicles
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Fang Wang1, 2, Yifan Xie1, 2, Lin Hu1, 2, Zhangchi Liu1, 2, Yu Liu3, Zhou Zhou4
Automotive Engineering | 2025, 47(2) : 222 - 235
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Automotive Engineering | 2025, 47(2): 222-235
Research on Driver Active and Passive Safety During Automatic Emergency Steering for Autonomous Vehicles
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Fang Wang1, 2, Yifan Xie1, 2, Lin Hu1, 2, Zhangchi Liu1, 2, Yu Liu3, Zhou Zhou4
Affiliations
  • 1 School of Automotive and Mechanical Engineering,Changsha University of Science and Technology,Changsha 410114
  • 2 Hunan Province Key Laboratory of Safety Design and Reliability Technology for Engineering Vehicle,Changsha 410114
  • 3 China Automotive Engineering Research Institute Co.,Ltd.,State Key Laboratory of Vehicle NVH and Safety Technology,Chongqing 401122
  • 4 Division of Neuronic Engineering,KTH Royal Institute of Technology,Stockholm 14152,Sweden
Published: 2025-02-25 doi: 10.19562/j.chinasae.qcgc.2025.02.003
Outline
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In this paper, the characteristics of driver out of position and active and passive fusion damage caused by AES are studied by using finite element method for several typical collision conditions caused by automatic emergency steering (AES) intervention. The results show that AES can cause significant lateral displacement of the driver, and the out of position degree increases slightly with the increase of initial speed. High HIC15 and BrIC values are easily generated in oblique angle and side-to-side collision conditions due to high speed and hard contact. The risk of craniocerebral injury in side impact is greater, and the strain of liver and lung is greater than that of other internal organs. Overall, AES intervention results in more significant head, neck, and chest injuries in oblique and lateral near-end collision.

automatic emergency steering  /  active and passive integration  /  occupant injury  /  off-sitting position
Fang Wang, Yifan Xie, Lin Hu, Zhangchi Liu, Yu Liu, Zhou Zhou. Research on Driver Active and Passive Safety During Automatic Emergency Steering for Autonomous Vehicles[J]. Automotive Engineering, 2025 , 47 (2) : 222 -235 . DOI: 10.19562/j.chinasae.qcgc.2025.02.003
Year 2025 volume 47 Issue 2
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Article Info
doi: 10.19562/j.chinasae.qcgc.2025.02.003
  • Receive Date:2024-08-07
  • Online Date:2025-07-09
  • Published:2025-02-25
Article Data
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History
  • Received:2024-08-07
  • Revised:2024-08-23
Funding
Affiliations
    1 School of Automotive and Mechanical Engineering,Changsha University of Science and Technology,Changsha 410114
    2 Hunan Province Key Laboratory of Safety Design and Reliability Technology for Engineering Vehicle,Changsha 410114
    3 China Automotive Engineering Research Institute Co.,Ltd.,State Key Laboratory of Vehicle NVH and Safety Technology,Chongqing 401122
    4 Division of Neuronic Engineering,KTH Royal Institute of Technology,Stockholm 14152,Sweden
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https://castjournals.cast.org.cn/joweb/qcygc/EN/10.19562/j.chinasae.qcgc.2025.02.003
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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