Parking Berth Scale Optimization Based on Road Network Capacity Restriction
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摘要: 针对目前停车规划中很少考虑道路网络容量限制的情况,建立了基于路网容量约束的停车设施泊位规模优化模型.该模型考虑道路网络容量对停车需求的限制和约束,通过各处停车设施规模的优化,引导停车需求合理分布,以充分利用道路网络资源,实现效益与公平性最大化.该模型优化目标为在满足道路网络容量约束下使得效益(即可满足的停车需求)最大,并通过用户平衡模型计算流量在道路网络上的分配,介绍了用遗传算法对模型求解的方法.数值算例表明,通过优化建模与求解,可得到各处停车设施的最佳泊位规模,并得到满足路网容量约束的合理停车需求分布.Abstract: Aiming at the fact of seldom considering the restriction of road network capacity in parking planning,a parking berth scale optimization model based on the road network capacity restriction is set up.This model takes into account the restriction of road network capacity on parking demands,can lead parking demands to a reasonable distribution through the berth scale optimization of all parking plots to fully utilize road resources and maximize benefits and equities.The target of the model is to maximize benefits (i.e.,the total parking demands satisfied) under the constraint of road network capacity,and the user equilibrium traffic assignment model is used to calculate traffic flow assignment on road networks.The solution method of the model is introduced using genetic algorithms.A numerical example shows that the optimal berth scale of all parking plots can be obtained by solving the optimization model and the reasonable parking demand distribution can also be induced.
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Keywords:
- road network capacity /
- parking berth /
- parking demand
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[1] 关宏志,王鑫,王雪.停车需求预测方法研究[J].北京工业大学学报,2006,32(7):600-604.GUANG Hong-zhi,WANG Xin,WANG Xue.Research onforecasting method for parking demands[J].Journal ofBeijing University of Technology,2006,32(7):600-604.(in Chinese) [2] 陈峻,王炜,晏克非.城市停车设施需求预测研究[J].东南大学学报,1999,29(增刊):121-126.CHEN Jun,WANG Wei,YAN Ke-fei.Forecastingresearch of urban parking facilities'demand[J].Journalof Southeast University,1999,29(Sup):121-126.(inChinese) [3] 杨中良,裴玉龙.哈尔滨中心城区停车现状分析及需求预测[J].哈尔滨建筑大学学报,2002,35(3):125-128.YANG Zhong-liang,PEI Yu-long.Analysis of presentstatus of and prediction of future demand on parking lotswithin Harbin No.2 circular road[J].Journal of HarbinUniversity of Civil Engineering and Architecture,2002,35(3):125-128.(in Chinese) [4] 张慧芳,李文权.城市停车需求预测方法研究[J].交通运输工程与信息学报,2007,5(3):100-105.ZHANG Hui-fang,LI Wen-quan.Study on the method ofurban parking demand forecasting[J].Journal ofTransportation Engineering and Information,2007,5(3):100-105.(in Chinese) [5] 白玉,薛昆,杨晓光.基于路网容量的停车需求预测方法[J].交通运输工程学报,2004,4(4):49-62.BAI Yu,XUE Kun,YANG Xiao-guang.Forecastingmethod of parking-demand based on capacity-of-network[J].Journal of Traffic and Transportation Engineering,2004,4(4):49-62.(in Chinese) [6] 杨忠振,夏天成.基于路网容量的城市中心商业区停车设施供给研究[J].交通运输工程与信息学报,2006,4(2):2-6.YANG Zhong-zhen,XIA Tian-cheng.Study on the supplyof parking facility in central commercial district based onthe capacity of road network[J].Journal of TransportationEngineering and Information,2006,4(2):2-6.(inChinese) [7] 冷杰,晏克非.停车设施容量限制下的路网容量计算模型[J].同济大学学报(自然科学版),2007,35(2):204-207.LENG Jie,YAN Ke-fei.Calculating model of road network第4期陈群,等:基于路网容量约束的停车设施泊位规模优化capacity under limit of parking establishment capacity[J].Journal of Tongji University:Natural Science,2007,35(2):204-207.(in Chinese) [8] COOMBE D,GUEST P,BATES J,et al.Study of parkingand traffic demand:the research program[J].TrafficEngineering&Control,1997,38(2):62-67.
[9] SCHOLEFIELD G,BRADLEY R,SKINNER A,et al.Study of parking and traffic demand:a traffic restraintanalysis model(TRAM)[J].Traffic Engineering&Control,1997,38(3):135-141.
[10] COOMBE D,GUEST P,SCHOLEFIELD G,et al.Studyof parking and traffic demand:the effects of parkingcontrol strategies in Bristol[J].Traffic Engineering&Control,1997,38(4):204-209.
[11] 陆化普.交通规划理论与方法[M].北京:清华大学出版社,1998. [12] 高自友,宋一凡,四兵峰.城市交通连续平衡网络设计—理论与方法[M].北京:中国铁道出版社,2000. [13] 王小平,曹立明.遗传算法——理论、应用与软件实现[M].西安:西安交通大学出版社,2002. [14] 米凯利维茨Z.演化程序——遗传算法和数据编码的结合[M].周家驹,何险峰,译.北京:科学出版社,2000. [15] FRANK M,WOLFE P.An algorithm for quadraticprogramming[J].Naval Research Logistics Quarterly,1956,3(2):95-110.
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