摘要
以分析紧急救援车辆行驶特性、行程时间影响因素为基础,运用波动理论建立紧急救援车辆实时路段行程时间预测模型,给出模型的标定方法,结合实际数据标定模型参数、检验模型精度。
This article is based on the analysis of the characteristics of emergency vehicles running and the effected factors of emergency vehicles travel time.It applies shock wave theory to build the prediction model of emergency vehicles travel time on real time, and this treatise also gives a method to calibrate the model, then calibrates and tests it with practical data.
出处
《交通与运输》
2007年第B07期37-39,共3页
Traffic & Transportation
关键词
波动理论
紧急救援
行程时间
预测
Shock wave theory
Emergency
Travel time
Prediction
