考虑时间价值的路内停车巡航行为建模  

Modeling Behavior of Cruising for On-street Parking Based on Time Value

作　　者：丁浣 郭宏伟[1] 张余杰[1] 王武宏[1] 

机构地区：[1]北京理工大学交通工程系,北京100081

出　　处：《交通运输系统工程与信息》2015年第4期187-191,221,共6页Journal of Transportation Systems Engineering and Information Technology

基　　金：国家自然科学基金项目(71301010;51378062)

摘　　要：停车者在到达目的地后可能以低速寻找路内停车位,这种巡航行为不仅造成交通拥堵,还增加了能源消耗和环境负担.基于停车者停车选择行为,综合分析停车持续时间、停车后到达目的地的步行时间及停车费用等因素的关系,并且考虑时间价值的影响,建立了路内巡航停车行为模型.模型以停车选择过程的时间价值为基础,定量化描述停车价格对路内停车巡航行为的影响.结果显示,停车价格对调节巡航时间具有杠杆作用,非工作出行的巡航时间要长于工作出行.模型有助于解析影响巡航停车行为的关键决策变量,利用变量间的相关关系实现停车价格的优化调整,从而引导停车选择行为实现路内停车与路外停车的平衡.Car drivers are inclined to cruising at low speed while finding proper on-street parking space. Such cruising behavior can cause traffic congestion, and increase the energy consumption and pollution emission. With the consideration of parking duration, walking time after parking and parking fee, and considering the time value, a model for analyzing the behavior of cruising for parking is proposed. The time value in parking choice is introduced and the influence of parking fee on parking choice is analyzed quantitatively. The results show that parking fee has leverage effect on cruising behavior while cruising time for non-work based trip is longer than that for work based trip. The model can explore the key variables in the behavior of cruise for parking. The results are helpful to give a better understanding of parking behavior and hoped to balance the parking demand between on-street and off-street parking.

关 键 词：城市交通 路内停车巡航 停车价格优化 城市交通管理 停车选择行为 

分 类 号：U491[交通运输工程—交通运输规划与管理]