公交网络OD反推在公交线网规划中的应用  

Application of OD Matrix in Bus Network Planning

作　　者：范海雁[1] 韩印[1] 杨晓芳[1] 

机构地区：[1]上海理工大学,上海200093

出　　处：《交通与计算机》2007年第5期66-68,共3页Computer and Communications

基　　金：上海市科学技术委员会科研计划项目资助(批准号:062107043)

摘　　要：针对公交网络OD矩阵数据提取困难状况,提出了一种以修正路段观测流量数据为基础的OD矩阵估算模型,介绍了公交网络OD矩阵估算模型及其在EMME2软件中的实现方法,该方法提高了路段观测数据的有效性,使公交网络OD矩阵的估算结果更可靠。Based on the fact that OD matrix data are difficult to obtain, an ameliorated estimation model for OD matrix based on observed link volume was put forward. OD matrix estimation model for bus network and the method to implement in EMME2 software were expounded. The method can improve the efficiency of observed link volume and the reliability of OD matrix estimation model in bus network.

关 键 词：公交网络 OD矩阵 OD估算 

分 类 号：U492[交通运输工程—交通运输规划与管理]