Analysis on the Speed Behavior of the Helix Bridge Based on Naturalistic Driving Patterns

Fu, Jinghou; Xu, Jian

doi:10.1061/9780784482292.312

Cited by 1 publication

(1 citation statement)

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“…In the previous research, the research on the operating speed focused on the difference of operating speed of feature points (DSP, DEP, ASP and AEP) and analyzed the operating speed characteristics under different feature positions (Fu and Xu, 2019). The author extracted the feature positions and distinguished them according to the feature percentile positions (15th, 50th and 85th) as the previous research, and the 85th percentile value was selected to analyze difference between genders.…”

Section: Resultsmentioning

confidence: 99%

Effect of gender and personality characteristics on the speed tendency based on advanced driving assistance system (ADAS) evaluation

Pan

Jiang

2021

JICV

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Purpose This study aims to explore the relationship between speed behavior of participants and driving styles on interchange ramps. A spiral interchange in Chongqing was selected as an experimental road to carry out field driving experiment. Design/methodology/approach The continuous operating speed during experiment was selected by Mobile Eye, and the driving style was selected via two inventories. Findings Different driving behaviors showed great differences in age, driving mileage and driving experience. During driving process, male pursued driving stimulation more, whereas female pursued driving steadiness more. Therefore, driving characteristics of male were more disadvantageous to driving safety than that of female. Except for the large speed difference at the entrance and exit of the ramps, the differences at other positions were small. And the operating speed of male was slightly higher than that of female. The difference between different genders at the ascending end position achieved 4–5 kph, and the difference at other feature points were mostly 1–2 kph. During driving process, risky participants were more likely to pursue driving stimulation, and the poor speed control behavior was reflected in wide range of desired operating speed. Based on the results of analyzing at feature points, melancholy and sanguine participants more tended to take a high operating speed, and the poor speed control behavior was reflected in the most widely desired speed range. The speed control behavior of mixed participants was more cautious. Originality/value Advanced driving assistance system combined with two inventories was used to explore difference of speed behavior.

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Section: Resultsmentioning

confidence: 99%