综合效益最优的路边停车价格研究

发布时间：2018-01-29 15:54

本文关键词： 交通工程停车价格 Frank-Wolfe算法路边停车停车方式选择均衡模型　出处：《公路交通科技》2017年09期 　论文类型：期刊论文

【摘要】：为了研究市中心路边停车和路外停车场停车存在相互竞争的区域内的路边停车价格,提高城市停车系统的综合效益,考虑停车收费价格、停放时间、路边停车位搜索成本、路外停车场至停车者目的地的步行距离等影响因素,建立了停车用户均衡模型来研究停车者路边停车和路外停车场停车的方式选择问题,并对大量存在的路边停车巡游车辆和因此而造成的通过性车辆的延误成本进行了深入分析。以综合效益最优为目标,建立了基于停车方式选择的路边停车收费定价模型,运用MATLAB软件结合Frank-Wolfe算法进行了模型求解。算例结果显示:与不考虑综合效益时的路边停车收费定价相比,系统总花费减少18.8%,通过性车辆的延误成本减少37.4%,路边停车位停车需求分担率减少55.2%,证明了模型的有效性和实用性。
[Abstract]:In order to study the roadside parking price in the area where there is competition between urban roadside parking and off-road parking, and to improve the comprehensive benefit of urban parking system, the parking fee and parking time are considered. Based on the factors such as the search cost of roadside parking space and the distance between off-road parking lot and parking destination, a parking user equilibrium model is established to study the choice of parking mode between parking and off-road parking. And a large number of roadside parking parade vehicles and the resulting delay cost of passing vehicles are analyzed in depth, with the goal of optimal comprehensive benefit. The pricing model of roadside parking fee based on the choice of parking mode is established. The model is solved by using MATLAB software and Frank-Wolfe algorithm. The results show that the model is compared with the roadside parking pricing without considering the comprehensive benefits. The total cost of the system is reduced by 18.8%, the delay cost of the passing vehicle is reduced by 37.4%, and the demand sharing rate of on-street parking space is reduced by 55.2%, which proves the validity and practicability of the model.
【作者单位】：华南理工大学土木与交通学院;
【基金】：国家自然科学基金项目(61473122) 中央高校基本科研业务费专项资金项目(2015ZM124)
【分类号】：F294;F714.1;U491.7
【正文快照】： 0引言在城市中心区域,道路资源有限、交通流量大且路边停车位长期处于饱和状态,而路边停车巡游车辆又加剧了整个区域的交通拥堵,因此,城市中心区停车问题研究尤为迫切。路外停车场在固定的空间位置上提供大量的停车位,但由于目前缺乏合理有效的路边停车收费策略,在路外停车场

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