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Technical Paper

Examination of Different Bumper System Using Hybrid II, RSPD Subsystem and Cadavers

1992-11-01
922519
Analysis of the results of previous simulations of pedestrian collision performed with different commercial dummies have indicated that test results do not always correspond with observations in simulations with cadavers. It seems that determining the risk of injury to pedestrians from these dummy tests may be very difficult. To study injury-related parameters in connection with mechanical dummies, 21 crash tests were performed at the Institute of Forensic Medicine at the Medical University of Hannover. Various front structures and velocities of vehicles were simulated. Two measuring tools were used for verification: a standard Hybrid II dummy, and the lower part of a Rotationally Symmetrical Pedestrian Dummy (RSPD) with no representation of the upper body. RSPD was previous developed at the Department of Injury Prevention at Chalmers University in Göteborg.
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