| 考虑上游信号控制的公交停靠站车辆延误模型 |
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| 引用本文： | 孙锋,赵菲,焦方通,郭栋,赵金宝,石沛林.考虑上游信号控制的公交停靠站车辆延误模型[J].北京理工大学学报,2016,36(S2):129-132. |
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| 作者姓名： | 孙锋 赵菲 焦方通 郭栋 赵金宝 石沛林 |
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| 作者单位： | 山东理工大学 交通学院, 山东, 淄博 255049,山东理工大学 交通学院, 山东, 淄博 255049,山东理工大学 交通学院, 山东, 淄博 255049,山东理工大学 交通学院, 山东, 淄博 255049,山东理工大学 交通学院, 山东, 淄博 255049,山东理工大学 交通学院, 山东, 淄博 255049 |
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| 基金项目： | 国家自然科学基金资助项目（51508315，51608313）；山东省重点研发计划项目（2016GGB01539）；山东省自然科学基金资助项目（ZR2015EL046） |
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| 摘 要： | 针对公交停靠站运行效率缺少评价方法的问题，以时空轨迹图描述公交车辆在停靠站的到达、服务及驶离过程，在考虑上游交通信号配时影响的情况下，建立公交车辆延误与到达率、服务时间的数学关系模型，并通过实际调查数据验证模型的有效性.结果表明在不同条件下模型计算结果与实测值的相对误差为9.98%，能够准确反映公交停靠站的运行机理，对于评价公交停靠站的服务水平和分析相关影响因素提供了重要依据.
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| 关 键 词： | 公交停靠站 到达率 服务时间 平均延误 |
| 收稿时间： | 2016/10/30 0:00:00 |
A Calculation Model for Bus Delay of Stops Considering the Control of Upstream Signal |
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| SUN Feng,ZHAO Fei,JIAO Fang-tong,GUO Dong,ZHAO Jin-bao and SHI Pei-lin.A Calculation Model for Bus Delay of Stops Considering the Control of Upstream Signal[J].Journal of Beijing Institute of Technology(Natural Science Edition),2016,36(S2):129-132. |
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| Authors: | SUN Feng ZHAO Fei JIAO Fang-tong GUO Dong ZHAO Jin-bao and SHI Pei-lin |
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| Institution: | College of transportation, Shandong University of Technology, Zibo Shandong 255049, China,College of transportation, Shandong University of Technology, Zibo Shandong 255049, China,College of transportation, Shandong University of Technology, Zibo Shandong 255049, China,College of transportation, Shandong University of Technology, Zibo Shandong 255049, China,College of transportation, Shandong University of Technology, Zibo Shandong 255049, China and College of transportation, Shandong University of Technology, Zibo Shandong 255049, China |
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| Abstract: | Considering the lack of evaluation method for bus stop efficiency, the spatiotemporal trajectories chartswere used in this paper to describe the process of bus arrival, service and leaving at the stops. And the mathematical model among the bus delay, arrival rate and the service time were established taking into account the control of upstream signal. Then the proposed model was validated using surveys. The average relative errors between calculated values and data by surveying is 9.98%, which indicates that the model can accurately calculate the bus delay under different conditions.The results provide an important basis to evaluate service level of bus stops and analyze related factors. |
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| Keywords: | bus stop arrival rate service time average delay |
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