基于顾客选择购物中心行为的城市交通量分布与分配模型及算法  

Urban Traffic Distribution and Assignment Combinatorial Model and Its Algorithm Based on Customer's Selection Behavior of Shopping Center

作　　者：彭祖明[1] 陈义华[2] 

机构地区：[1]长江师范学院,重庆408100 [2]重庆大学,重庆400044

出　　处：《交通与计算机》2008年第2期57-61,共5页Computer and Communications

摘　　要：分析了已有的城市路网交通量分布分配组合模型的共性与不足,如不能反映节假日里居民选择购物中心行为对城市交通量分配的影响。通过合理假设,并考虑到了大城市节假日里,居民选择购物中心行为的特殊性,建立了城市路网交通量分布与分配的组合模型。给出了等价性证明和求解模型的算法。First, the commonness and defects of the existing combinatorial model for urban traffic distribution and assignment were analyzed. Its defects resulted in the fact that it could not reflect the influence of customer＇ s selection behavior of shopping center on holidays. Then, a combinatorial model for urban traffic distribtution and assignment was set up with consideration of the specialty in customer＇s selection behavior of shopping center on holidays, based on reasonable hypothesis. The equivalence was proven, and the algorithm was given after the model was built.

关 键 词：交通量 购物中心 组合模型 dogit模型 选择行为 

分 类 号：U492[交通运输工程—交通运输规划与管理]