机构地区: 华南理工大学
出 处: 《公路工程》 2009年第3期155-157,共3页
摘 要: 基于行车安全性以及驾驶员的行车心理,分析了不同设计速度路段以及不同车型该对应不同的期望速度值,并提出了一种适用于运行车速预测模型中的简单合理的期望速度推荐值确定方法,从而为运行车速的预测提供参考。 Based on the safety and the mental of driver during the traveling,and analyzing the value of desired speed for different vehicle and different design speed highway section, the paper puts forward a easy and logical method for defining the value of desired speed which is applicable to operation speed prediction model. It can provide reference for the prediction of operation speed.
领 域: [交通运输工程]