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Development of Simulation Model and Pedestrian Dummy
ISSN: 0148-7191, e-ISSN: 2688-3627
Published March 01, 1999 by SAE International in United States
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Honda has been studying ways of improving vehicle design to reduce the severity of pedestrian injury. Full-scale test using a pedestrian dummy is an important way to assess the aggressiveness of a vehicle to pedestrians. However, from test results it is concluded that current pedestrian dummies have stiffer characteristics than Post Mortem Human Subjects (PMHS). Also, the dummy kinematics during a collision is different from that of a human body. Because of the limitations of current dummies, it was decided to develop a new pedestrian dummy.
At the first stage of the project, a computer simulation model that represented the PMHS tests was developed. Joint characteristics obtained from the simulation model were used in building a new pedestrian dummy which has been named Polar I.
The advanced frontal crash test dummy, known as Thor, was selected as the base dummy. Modifications were made for the thorax, spine, knee etc. Component tests were conducted to obtain and check the characteristics of each part. An initial series of full-scale tests was conducted and the kinematics of the dummy was compared with PMHS test results.
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- Akihiko Akiyama - Honda R&D Co., Ltd. TOCHIGI R&D Center
- Suguru Yoshida - Honda R&D Co., Ltd. TOCHIGI R&D Center
- Tetsuo Matsuhashi - Honda R&D Co., Ltd. TOCHIGI R&D Center
- N. Rangarajan - GESAC, Inc
- Tariq Shams - GESAC, Inc
- Hirotoshi Ishikawa - Japan Automobile Research Institute
- Atsuhiro Konosu - Japan Automobile Research Institute
CitationAkiyama, A., Yoshida, S., Matsuhashi, T., Rangarajan, N. et al., "Development of Simulation Model and Pedestrian Dummy," SAE Technical Paper 1999-01-0082, 1999, https://doi.org/10.4271/1999-01-0082.
- Harris J. 1989 A Study of Test Methods to Evaluate Pedestrian Protection for Cars 12th ESV
- Ishikawa, H. Kajzer, J. Schroeder, G. 1993 Computer Simulation of the Impact Response of the Human Body in Car Pedestrian Accidents 37th Stapp Car Crash Conference
- Ishikawa, H. Yamazaki, K. Ono, K. Sasaki, A. 1991 Current Situation of Pedestrian and Accident and Research into Pedestrian Protection in Japan 13th International Conference on ESV
- Kajzer, J. Shroeder, G. Ishikawa, H. Matsui, Y. Bosch, U. 1997 Shearing and Bending Effects at the Knee Joint at High Speed Lateral Loading 41st Stapp Car Crash Conference
- Rangarajan, N. 1998 Design Criteria, Design, and Performance of the Thor Advanced Frontal Crash Test Dummy Thorax and Abdomen Assemblies Presented at 16th ESV Conference
- Robbins, D. 1983 Development of anthropometrically based design specifications for an advanced adult anthro-pometric dummy family 2 Anthropometric specifications for mid-sized male dummy. Report No: UMTRI 8353-2 UMTRI Ann Arbor
- White, R.P. Rangarajan, N. Haffner, M. 1996 Development of the Thor Advanced Frontal Crash Test Dummy SAE Conference