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An analysis of driver behaviour through rural curves: exploratory results on driver speed

机译:通过农村曲线分析驾驶员行为:对驾驶员速度的探索性结果

摘要

Speed, whether above the speed limit or too fast for the conditions, is a significant contributor to fatal and serious injuries at curves on rural roads. The driving behaviour of 40 motorists was assessed using an instrumented vehicle. This vehicle tracked driver behaviour through around 200 curves on a set driving route. Factors including speed, acceleration, side force and lane position were recorded for each driver. Details regarding the design elements of the route were also collected, including curve severity, direction (left or right), horizontal alignment, grade and cross slope. This paper provides initial results for driver speed behaviour through different types of curves, and discusses the implications of the findings.
机译:速度,无论是超过速度限制还是对于条件而言太快,都是导致农村道路弯道致命和重伤的重要原因。使用仪表车评估了40位驾车者的驾驶行为。该车辆在设定的行驶路线上通过大约200条弯道来跟踪驾驶员的行为。记录每个驾驶员的速度,加速度,侧向力和车道位置等因素。还收集了有关路线设计元素的详细信息,包括曲线的严重程度,方向(左或右),水平路线,坡度和交叉坡度。本文通过不同类型的曲线提供了驾驶员速度行为的初步结果,并讨论了这些发现的含义。

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