Identification of Object Impact Location and Bumper Stiffness Curve for Pedestrian Protection System

2011 ◽  
Vol 4 (1) ◽  
pp. 1-11
Author(s):  
Seo-Wook Park ◽  
Robert Jones
Keyword(s):  
Protection System ◽  
Pedestrian Protection ◽  
Impact Location

Active Pedestrian Protection System, Scenario-Driven Search Method for

2013 ◽  
pp. 74-99
Author(s):  
Alberto Broggi ◽  
Pietro Cerri ◽  
Stefano Ghidoni ◽  
Paolo Grisleri ◽  
Ho Gi Jung
Keyword(s):  
Search Method ◽  
Protection System ◽  
Pedestrian Protection

Dense stereo-based critical area detection for active pedestrian protection system

2012 ◽  
Vol 48 (19) ◽  
pp. 1199 ◽  
Author(s):  
J.K. Suhr ◽  
H.M. Kang ◽  
H.G. Jung
Keyword(s):  
Protection System ◽  
Critical Area ◽  
Pedestrian Protection

Effect of Side-Wall Reinforcement on Energy Absorption of Thin-Wall Cylindrical Damper

2009 ◽  
Vol 417-418 ◽  
pp. 785-788 ◽  
Author(s):  
M. Chau ◽  
Joerg Hoffmann ◽  
M.V. Blundell ◽  
A. Ordys ◽  
H. Hadavinia
Keyword(s):  
Energy Absorption ◽  
Structural Damage ◽  
Side Wall ◽  
Protection System ◽  
Outer Diameter ◽  
Thin Wall ◽  
Pedestrian Protection ◽  
Passenger Vehicles ◽  
System A ◽  
Inner Diameter

This study is focused on modification of a conventional bumper damper to increase its energy absorbability. This bumper damper device is currently used on passenger vehicles for reducing structural damage, as well as part of the pedestrian protection system. A hollow aluminium cylinder with 2mm in thickness was subjected to a range of experiments. The energy absorption takes place as a ram displaces along the cylinder’s bore, where the outer diameter of the ram is slightly wider than the inner diameter of this cylinder.

scholarly journals Pedestrian Protection System for ADAS using ARM 9

2015 ◽  
Vol 127 (2) ◽  
pp. 19-23 ◽  
Author(s):  
Rajashri Sanatkumar ◽  
S.T. Gandhe ◽  
Pravin Dhulekar
Keyword(s):  
Protection System ◽  
Pedestrian Protection

scholarly journals Studying on the design and simulation of collision protection system between vehicle and pedestrian

2020 ◽  
Vol 16 (1) ◽  
pp. 155014771990010
Author(s):  
Yujun Lu ◽  
Jiafeng Shen ◽  
Chunqing Wang ◽  
Honghao Lu ◽  
Jiancheng Xin
Keyword(s):  
Simulation Analysis ◽  
Optimal Solution ◽  
Simulation Method ◽  
Protection System ◽  
Pedestrian Protection ◽  
Head Injury Criterion ◽  
Head Protection ◽  
Protection Technology ◽  
New Type ◽  
Contradiction Analysis

Pedestrian protection technology has become the most important issue in the field of vehicle safety. The design and simulation method of pedestrian protection system for vehicles is studied based on the Teoriya Resheniya Izobreatatelskih Zadatch theory in this article. The optimal solution of a new type of all-around airbag system mounted to the front of vehicles is presented after performing some Teoriya Resheniya Izobreatatelskih Zadatch analysis tools, such as the component analysis, causal analysis, resource analysis, and contradiction analysis. The digital modeling is carried out on the airbag deployments by SolidWorks, and the simulation analysis is performed on the collision between vehicle and pedestrian head by HyperWorks and LS-DYNA. The results show that the vehicle equipped with the front-end all-around airbag than without can play a better role in pedestrian head protection during the collision, making the maximum value of head injury criterion decrease by 66.7%, effectively reducing the collision damage and verifying the feasibility of the solution.

Video based estimation of pedestrian walking direction for pedestrian protection system

2012 ◽  
Vol 29 (1-2) ◽  
pp. 72-81 ◽  
Author(s):  
Guangzhe Zhao ◽  
Mrutani Takafumi ◽  
Kajita Shoji ◽  
Mase Kenji
Keyword(s):  
Protection System ◽  
Pedestrian Protection
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