摘要
对高速公路联网收费系统的数据和交通监控系统的数据进行了处理和分析,研究了高速公路车辆行程时间分布的规律性和各参数之间的关联性,构建了高速公路车辆行程时间预测模型,最后通过比较实际值与预测值来验证提出的行程时间预测方法,分析了误差的原因。
In this paper, the data from the toll system and the surveillance system of expressway is firstly processed and analyzed. Then the laws on travel-time distribution and the relations among different parameters are researched and a expressway travel-time prediction model is suggested. Finally, the proposed model is validated by comparison between the prediction value and the real value, and the error analysis is done.
出处
《公路》
北大核心
2009年第2期116-120,共5页
Highway
