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基于停车选择行为的路内停车价格优化模型 被引量:12
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作者 梅振宇 项贻强 +1 位作者 陈峻 王炜 《交通运输系统工程与信息》 EI CSCD 2010年第1期99-104,共6页
路内停车是城市公共停车的重要组成部分,合理的路内停车定价对于提高停车场使用效率,缓解城市交通拥挤均有积极作用.本文微观上分析车辆停放的选择过程,结合车辆停放者的行程时间、停车场搜索时间、停车等待时间、出口时间和停车场自身... 路内停车是城市公共停车的重要组成部分,合理的路内停车定价对于提高停车场使用效率,缓解城市交通拥挤均有积极作用.本文微观上分析车辆停放的选择过程,结合车辆停放者的行程时间、停车场搜索时间、停车等待时间、出口时间和停车场自身费用,建立当前停车场的选择效用函数.通过效用函数建立了车辆停放者的概率选择模型,通过考虑停车选择的约束条件,在提高整个停车设施使用效率的前提下建立路内停车定价模型.结合容量加载方法进行求解,并给出铜陵市路内停车定价优化模型的实例,实例证明了模型和算法具有实用性和可靠性. 展开更多
关键词 城市交通 路内停车 停放选择 效用函数 容量加载
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Curb parking pricing method based on parking choice behavior 被引量:3
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作者 梅振宇 陈峻 王炜 《Journal of Southeast University(English Edition)》 EI CAS 2006年第4期559-563,共5页
In order to improve the use efficiency of curb parking, a reasonable curb parking pricing is evaluated by considering individual parking choice behavior. The parking choice behavior is analyzed from micro-aspects, and... In order to improve the use efficiency of curb parking, a reasonable curb parking pricing is evaluated by considering individual parking choice behavior. The parking choice behavior is analyzed from micro-aspects, and the choice behavior utility function is established combining trip time, search time, waiting time, access time and parking fee. By the utility function, a probit-based parking choice behavior model is constructed. On the basis of these, the curb parking pricing model is deduced by considering the constrained conditions, and an incremental assignment algorithm of the model is also designed. Finally, the model is applied to the parking planning of Tongling city. It is pointed out that the average parking time of curb parking decreases 34%, and the average turnover rate increases 67% under the computed parking price system. The results show that the model can optimize the utilization of static traffic facilities. 展开更多
关键词 curb parking parking choice behavior utility function incremental assignment
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