出租车驾驶员生态驾驶行为评价

Taxi Driver Ecological Driving Behavior Evaluation

为研究驾驶员的驾驶行为对能耗的影响问题.以城市道路交通系统主要组成对象出租车作为实验对象,选取对影响油耗效果显著的急加速、急减速、长时加速、长时怠速4项驾驶行为作为评价参数.基于模糊评价理论,提出一种出租车生态驾驶行为评价方法,基于评价结果引导驾驶员改善驾驶习惯.实例验证表明,评价方法具有较高的准确性和区分度,具有较好的实用价值.

This paper intends to study the impact of driving behavior on energy consumption.Taking the taxis,which are the main components of the urban road traffic system,as the experimental object,four driving behaviors,namely,rapid acceleration,rapid deceleration,long-term acceleration,and long-term idle speed,which have significant effect on fuel consumption,are selected as evaluation parameters.Based on the theory of fuzzy assessment,an evaluation method for ecological driving behavior of taxis is proposed.Based on the evaluation results,the driver is guided to improve driving habits.The example verification shows that the evaluation method has higher accuracy and differentiating degree and has better practical value.