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Showing 1 to 6 of 6 for “"SHRP2"”.
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Understanding Fixed Object Crashes with SHRP2 Naturalistic Driving Study Data
… accidents data, this study integrated the SHRP2 NDS and RID data for analyses, which fully depicted the prior to, during, and after crash scenarios. A total of 1,639 crash, near-crash events, and 1,050 baseline events were acquired. Three analysis methods: logistic regression, support …
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The Impact of Sleep Disorders on Driving Safety - Findings from the SHRP2 Naturalistic Driving Study
This study is the first examination on the association between seven types of sleep disorder and driving risk using large-scale naturalistic driving study data involving more than 3,400 participants. Regression analyses revealed that females with restless leg syndrome or sleep apnea and drivers …
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A Naturalistic Driving Study for Lane Change Detection and Personalization
… the Second Strategic Highway Research Program (SHRP2). The SHRP2 Naturalistic Driving Study (NDS) set is mined for lane change events. This work develops a way to detect reliable lane changing instances from a huge NDS dataset with more than 5,400,000 data files. The lane changing instances are …
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Assessing Driver Behavior in the Context of Driving Environment
… the second Strategic Highway Research Program (SHRP2) Naturalistic Driving Study, which includes more than 3,000 drivers on the road from 2010 to 2013. The concept of "abnormal" driving style is proposed as a complement to "normal" driving style. More specifically, the "abnormality" measures how …
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Safety analysis of freeway interchange speed change lane facilities
… exit speed change lanes. The first approach uses SHRP2 Naturalistic Driving Study (NDS) data, which provides an unprecedented opportunity for drivers' interaction with their environment in safety-critical events. Three kinematic measures were established to analyze rear-end near-crash events. …