不同天气对低驾龄驾驶人行为影响

The influence of different weather on the behavion of young drivers

为探究不同天气条件对不同性别低驾龄驾驶人驾驶行为的影响,在明确低驾龄定义后选取男女各6名作为实验对象,并设计晴天、雨天、小雪、大雪4个场景进行实验。基于驾驶模拟实验数据,先通过行驶速度、方向盘转角等6个指标与驾驶距离的曲线图来分析不同性别在4个场景下的驾驶行为,然后利用平均刹车距离、平均行驶速度等数据分析其在交叉口、限速路段等5种情况下的驾驶行为。研究结果表明,4个场景中女性对于天气条件的认知一致性高于男性,女性驾驶速度高于男性但场景越复杂其速度差值越小,且女性对于场景变化反应更敏感;女性在设有信号灯的斑马线、限速路段、右转弯路段比男性更谨慎,其他情况则相反。结果可为研究低驾龄驾驶行为提供相应的理论支持。

To explore the influence of different weather conditions on the driving behavior of low driving age drivers of different genders,after clarifying the definition of young drivers,six men and six women are selected as experimental objects,and four scenes of sunny day,rainy day,light snow and heavy snow were designed for the experiment.Based on the driving simulation experimental data,the driving behavior of different genders in four scenarios is analyzed through the curves of six indicators such as driving speed,steering wheel angle and driving distance,and then the driving behavior in five situations such as intersection and speed limit section is analyzed by using the data of average braking distance and average driving speed.The results show that in the four scenes,women′s cognitive consistency of weather environment is higher than men,women′s driving speed is higher than men,but the more complex the scene is,the smaller the speed difference is,and women are more sensitive to scene changes;Women were more cautious than men at zebra crossings with traffic lights,speed limits and right turns,while the other situations are the opposite.The result can provide corresponding theoretical support for the study of driving behavior of young drivers.