摘要
回顾了许多从不同角度出发而得出的PCE计算方法，不同方法计算的结果大不相同；文章以车辆相互影响的根本原因出发，结合汽车动力性特征参数，提出了一种新的计算PCE的方法，该方法计算简单，且能准确反映实际车流中车型间的差异。
This paper reviewed a number of calculating methods of passenger-car equivalents(PCE) which were yielded from different viewpoints. The results are different from each other. This paper discusses the source reason of the interaction of vehicles and uses power parameters to construct a new formulator of calculating PCE. It is a simply method and can obtain the accurate PCE value.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
1998年第S1期43-48,共6页
China Journal of Highway and Transport
