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Published byKory Ada Scott Modified over 9 years ago
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Office of Highway Safety Simulations
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Purpose of Simulations Evaluation of Vehicle speeds Drivers’ statements Pickup truck sensing diagnostic module (SDM)
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Strategy to Simulate Collisions Calculating vehicle speeds – EDSMAC4 Based on SMAC Used to simulate collision
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SDM Data from Pickup Truck SDM data (pickup truck) – Traveled at 3 mph for at least 3 seconds – Rearward change in velocity > 13.77 mph
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10 mph 50 mph
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Simulations Depicts best fit to physical evidence Shown at real time Weather and surrounding traffic not represented
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Simulations
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10 mph0-10 mph 3 mph 50 mph Kenworth 55-62 mph (not shown) Summary
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