摘要
机动车能耗与排放是造成现代社会能源短缺和大气污染的主要原因。除减少机动车使用、改进机动车能耗及排放等方法外,生态驾驶行为也是促进节能减排的有效手段。为分析生态驾驶行为对信号交叉口服务水平的影响,采用正交实验法对VISSIM仿真模型中的驾驶行为参数进行标定,并对仿真结果进行相应分析。结果表明:在自由流状态下,生态驾驶行为的运用能更好地达到减少燃油消耗和尾气排放的效果;在受限流状态下,生态驾驶行为则会对交通环境中机动车的燃油消耗和尾气排放起到负面影响。
Energy consumption and emission of automobiles are both main reasons,which lead to energy shortage and air pollution in modern society.Apart from reducing the use of motor vehicles and improving the emission reduction technology,more adapting eco-driving is also an effective way to realize energy conservation and emission reduction.In order to analyze the impact of eco-driving behavior on level of service for signalized intersections,this paper explored the orthogonal experiment method to calibrate driving behavior parameters in VISSIM simulation model.Results showed,in state of free flow,the ecodriving behavior reducing fuel consumption and exhaust emissions effectively.On the contrary,in the state of restricted flow,eco-driving behavior is counterproductive.
出处
《交通科技与经济》
2014年第2期109-113,共5页
Technology & Economy in Areas of Communications
基金
黑龙江省教育厅科技面上项目(12531555)
黑龙江工程学院大学生创新创业训练计划学生项目
