NDLI: Improvement of bumper structure for pedestrian lower leg protection based on Euro-NCAP

Content Provider	IEEE Xplore Digital Library
Author	Weihai Liu Xiusheng Cheng Yong Shan Hongjian Li Haiqing Yang
Copyright Year	2011
Description	Author affiliation: China FAW Group Corporation R&D Center, Changchun, China (Yong Shan; Hongjian Li; Haiqing Yang) \|\| College of Automotive Engineering, Jilin University, Changchun, China (Weihai Liu; Xiusheng Cheng)
Abstract	Pedestrian protective performance is an indivisible part of Euro NCAP assessment protocol, and which requirements are increasing continuously. To meet the stricter requirements, the pace of development in pedestrian countermeasures is increasing rapidly. In the study, the tibia acceleration and knee bending angle failed to satisfy the performance rating aimed at Euro NCAP five stars after the lower legform impact test. Using Computer Aided Engineering (CAE) modeling, the performance of the energy absorber and lower stiffener was analyzed for knee bending angle, tibia acceleration, and knee shear displacement, and then the improvement of bumper structure for lower leg protection is given through a combination of material properties and design within current styling and packaging space. The legform impact test results demonstrated that the new bumper structure can get the higher score rating for pedestrian lower leg.
Starting Page	648
Ending Page	652
File Size	621132
Page Count	5
File Format	PDF
ISBN	9781612847191
e-ISBN	9781612847221
DOI	10.1109/MEC.2011.6025549
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-08-19
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Knee Solid modeling Computational modeling Euro NCAP Lower legform Computer Aided Engineering Energy absorber Acceleration Computer aided engineering Shearing Injuries Lower stiffener
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Orthogonal Design Analysis of Steel Energy Absorber and Lower Bumper System Based on Pedestrian Protection Lower Leg Impact

Minimizing pedestrian lower-leg injury considering rate dependence of the plastic energy absorber

Optimization of Bumper System for Pedestrian Lower Leg Protection from Vehicle Impact

Influence of bumper design to lower leg impact response.

A study on energy absorption panel of bumper based on impact of pedestrian's lower leg

Zhou 1 concept design of a 4-dof pedestrian legform.

Stiffness-based method for improving pedestrian leg protection performance of vehicle front-end

Bumper shape design for pedestrian safety

Lower extremity injuries in vehicle-pedestrian collisions using a legform impactor model

Improvement of bumper structure for pedestrian lower leg protection based on Euro-NCAP

Similar Documents

Orthogonal Design Analysis of Steel Energy Absorber and Lower Bumper System Based on Pedestrian Protection Lower Leg Impact

Minimizing pedestrian lower-leg injury considering rate dependence of the plastic energy absorber

Optimization of Bumper System for Pedestrian Lower Leg Protection from Vehicle Impact

Influence of bumper design to lower leg impact response.

A study on energy absorption panel of bumper based on impact of pedestrian's lower leg

Zhou 1 concept design of a 4-dof pedestrian legform.

Stiffness-based method for improving pedestrian leg protection performance of vehicle front-end

Bumper shape design for pedestrian safety

Lower extremity injuries in vehicle-pedestrian collisions using a legform impactor model

Improvement of bumper structure for pedestrian lower leg protection based on Euro-NCAP