摘要
本文介绍和研究了国际上OD阵估计的热门题目,即由路段交通量推算OD阵的熵极大(EM)和信息极小(IM)两个模型,算法与应用情况也做了适当介绍。
This paper investigates and further studies the EM and IM models for estimating OD matrices from link traffic counts which is a vital subject in urban transport planning. The algorithm and application results are also presented.
出处
《系统工程》
CSCD
1993年第5期53-59,共7页
Systems Engineering
基金
国家自然科学基金
