摘要
汽车油耗是公路交通节能减排的重要内容之一,公路运营管理对燃油消耗量有着极其重要的影响,当车辆相同时,道路条件与交通量的不同会导致汽车油耗有很大差异。文章通过在成都路段上进行的汽车油耗试验,建立了不同道路条件和交通拥堵下的车辆运行速度和燃油消耗关系模型,并对同一辆车在弯道、爬坡及交通拥堵下的运行速度和燃油消耗量进行了回归分析,并分析了产生差异的原因。最后从公路交通运营管理的角度对油耗影响进行了分析,并提出相应的对策建议。
Automobile fuel consumption is one of the important contents of highway traffic energy saving and emission reduction, and the road operation management has a very important effect on fuel consumption, the road conditions and traffic volume will lead to a great difference in the fuel consumption of the vehicle. when the vehicle is same. Based on the vehicle fuel consumption test of Chengdu section, the relationship model of vehicle running speed and fuel consumption under different road conditions and traffic congestion is established. The operating speed and fuel consumption of the same car in the curve, climbing and traffic congestion are analyzed, and the causes of the difference are analyzed. At last, the influence of oil consumption is analyzed from the point of view of highway traffic management, and the corresponding countermeasures are put forward.
出处
《汽车实用技术》
2015年第12期146-149,共4页
Automobile Applied Technology
关键词
汽车油耗试验
公路运营管理
燃油消耗关系模型
回归分析
Automobile fuel consumption test
highway operation management
fuel consumption model
Regression analysis
