广义Logit交通方式划分预测方法  

Generalized Logit Method for Traffic Modal Splitting

作　　者：王正[1] 刘安[2] 郑萍 

机构地区：[1]同济大学建筑城规学院,上海200092 [2]上海市杨浦区城市规划管理局,上海200092

出　　处：《同济大学学报（自然科学版）》1999年第3期314-318,共5页Journal of Tongji University:Natural Science

摘　　要：针对交通方式划分预测方法存在的不足，基于对交通方式个体选择行为的微观经济解释，利用随机效用理论，通过方式效用相关描述参数的引入，建立了广义 Ｌｏｇｉｔ 方式划分预测模型．最后。With regards to some shortcomings of the current traffic modal splitting methods, by introducing a parameter to describe the utility relationship among traffic modes, a new Generalized Logit(G-Logit) model is developed, which is based on the interpretation of micro economical mechanism of personal modal choiceand the theory of stochastic utility. Finally, the features for citizen's trip of Guilin is analzed by using the G-Logit model.

关 键 词：交通方式 划分 随机效用 预测 交通规划 

分 类 号：U491.12[交通运输工程—交通运输规划与管理]