Passenger Injury Analysis Considering Vehicle Crash after AEB Activation

Authors: Seokhoon Ko, Garam Jeong, Dohyung Kim, Haekwon Park, Kyusang Lee, and Raeick Jang—Hyundai Mobis

Abstract

Owing to an increasing autonomous emergency braking (AEB) adoption, emergency braking before crash occurs more often than in the case of conventional vehicles. Due to the sudden deceleration in AEB activation, passengers move forward before the crash. To explore how this forward movement affects passenger injury, sled tests are performed with an inclined dummy representing forward displacement. The test shows that a shorter distance between the airbag and passenger results in bigger neck injuries induced by airbag deployment force. A countermeasure is suggested to prevent neck injury in emergency braking situation by reducing deployment force and protrusion.

Type: Short Communication

© Stapp Association, 2019

Browse Contemporary Short Communications

View additional Short Communications presented at the 63^rd Stapp Car Crash Conference, 2019.

• An Experimental Confirmation of the Occupant Kinematic Response for Out of Position and Belt Tensioning Effect during Collision Avoidance System
  Authors: Myeongkwan Kang and Dohyung Lim—Mechanical Engineering at Sejong University in Korea; Hyung Joo Kim, Seonglae Kim, and Youngkuen Cho—Automotive…
• Improvements in Simulations of Aortic Loading by Filling in Voids of the Global Human Body Model
  Authors: Anderson de Lima and Jiri Kral—General Motors Company Abstract Internal organ injuries of the chest are one of the…
• Investigating Combined Thoracic Loading Using the Elderly Female Dummy (EFD)
  Authors: Michael Beebe, Kris Sullenberger, Mark Burleigh, Joe McCarthy—Humanetics Innovative Solutions; John H Bolte IV—The Ohio State University Abstract The…
• Machine Learning Based Model for Predicting Head Injury Criterion (HIC)
  Authors: Vikas Hasija—Bowhead (Systems & Technology); Erik G. Takhounts—National Highway Traffic Safety Administration Abstract The objective of this study is…
• Novel use of a Halo Orthosis on Pediatric Anthropomorphic Test Devices (ATDs) in Frontal Sled Tests
  Authors: Julie A. Mansfield and John H. Bolte IV—Injury Biomechanics Research Center, The Ohio State University; Eric A. Sribnick—Department of…
• Passenger Injury Analysis Considering Vehicle Crash after AEB Activation
  Authors: Seokhoon Ko, Garam Jeong, Dohyung Kim, Haekwon Park, Kyusang Lee, and Raeick Jang—Hyundai Mobis Abstract Owing to an increasing…
• Pediatric Cervical Spine Strength and Stiffness in the Sagittal Plane
  Authors: Yadetsie N. Zaragoza-Rivera, John H. Bolte IV, and Laura C. Boucher—Injury Biomechanics Research Center, The Ohio State University Abstract…
• The Effect of An Acoustic Startling Warning On Take-Over Reaction Time And Trunk Kinematics for Drivers in Autonomous Driving Scenarios
  Authors: Valentina Graci, Madeline Griffith, Jalaj Maheshwari, Rahul Akkem, Meta Austin, Thomas Seacrist, and Kristy B. Arbogast—Center for Injury Research…
• Volume and Pressure Considerations in Human Body Modeling
  Authors: Jiri Kral and Anderson de Lima—General Motors Company Abstract The initial presence and dynamic formation of internal voids in…