Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"crash reconstruction"”.
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The accuracy of energy-based crash reconstruction techniques using event data recorder measurements
… General Motors, Ford, and Toyota in laboratory crash tests was examined across a wide spectrum of impact conditions. This.study evaluated the performance of EDRs by comparison with the laboratory-grade accelerometers mounted onboard test vehicles subjected to staged crash tests. The study …
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Injury Metrics, Real World Crash Reconstruction, and Robust Injury Prediction for a Human Body Model in Side Impact
Motor vehicle crashes (MVCs) are a significant public health problem. Worldwide, MVCs kill over 1.2 million people each year. Improved understanding of the occupant loading conditions in real world crashes is critical for injury prevention and new vehicle design. Real world crash reconstructions …
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Development and Utilization of a Semi-Automated Finite Element Approach to Real World Motor Vehicle Crash Reconstruction to Investigate Lumbar Spine Injury
Motor vehicle crashes (MVCs) are the eighth leading cause of death globally, accounting for over 1.2 million deaths annually. In the United States alone, 30,000 deaths and 3.9 million injuries can be attributed to MVCs every year. To study real world injury incidence and causation, multiple …
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Assessment of Crash Energy - Based Side Impact Reconstruction Accuracy
… in the National Automotive Sampling System / Crashworthiness Data System (NASS/CDS) is the vehicle change in velocity, or ?V. ?V is the vector change in velocity experienced by a vehicle during a collision, and is widely used as a measure of collision severity in crash safety research. The ?V …
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Finite element reconstruction of real world aortic injury in near-side lateral automotive crashes with conceptual countermeasures
… cause of death associated with motor vehicle crashes after brain injury. On an average, nearly 8,000 people die annually in the United States due to blunt injury to the aorta. It is observed that more than 80% of occupants who suffer an aortic injury die at the scene due to exsanguination into …
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Injury Risk of Road Departure Crashes using Modeling and Reconstruction Methods
… reduce to injury risk and risk exposure in these crashes have been hampered by the difficulty in performing reconstructions. To address the need for accurate reconstructions in order to assess injury risk, a vehicle-specific stiffness database was added to the WinSmash reconstruction program. This …
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A Dataset of Vehicle and Pedestrian Trajectories from Normal Driving and Crash Events in One Year of Virginia Traffic Camera Data
… also have the potential to directly capture crashes and conflicts, providing enough information to perform reconstruction and gain insights regarding causation and remediation. Beyond crash events, traffic camera video also offers an opportunity to study normal driving. Normal driver behavior …
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Pedal Misapplication: Past, Present, and Future
… 1. Identify and analyze multiple samples of PM crashes from a variety of data sources using both established and novel methods to gain new insight into the characteristics and frequency of PM crashes. 2. Use the confirmed, real-world PM crash data to develop a custom vehicle dynamics simulation …