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100-Car Naturalistic Driving Study. Phase 2: Results of the 100-Car Field Experiment.
| 题名： | 100-Car Naturalistic Driving Study. Phase 2: Results of the 100-Car Field Experiment. |
| 作者： | DINGUS, T. A.; KLAUER, S. G.; LEE, S. E.; NEALE, V. L.; PETERSEN, A.; SUDWEEKS, J. |
| 关键词： | DRIVER BEHAVIOR; FIELD TEST; NATURALISTIC DRIVING STUDY |
| 摘要： | The '100-Car Naturalistic Driving Study' is a three-phased effort designed to accomplish three objectives: Phase I, Conduct Test Planning Activities; Phase II, Conduct a Field Test; and Phase III, Prepare for Large-Scale Field Data Collection Effort. This report documents the efforts of Phase II. The 100-Car Naturalistic Driving Study is the first instrumented-vehicle study undertaken with the primary purpose of collecting large-scale, naturalistic driving data. Drivers were given no special instructions, no experimenter was present, and the data collection instrumentation was unobtrusive. In addition, 78 of 100 vehicles were privately owned. The resulting database contains many extreme cases of driving behavior and performance, including severe drowsiness, impairment, judgment error, risk taking, willingness to engage in secondary tasks, aggressive driving, and traffic violations. From the data, an 'event' database was created, similar in classification structure to an epidemiological crash database, but with video and electronic driver and vehicle performance data. The events are crashes, near-crashes, and other 'incidents.' The current project specified ten objectives or goals that would be addressed through the initial analysis of the event database. This report addresses the first 9 of these goals, which include analyses of rear-end events, lane change events, the role of inattention, and the relationship between levels of severity. Goal 10 is a separate report and addresses the implications for a larger-scale data collection effort. |
| 报告类型： | 科技报告 |
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