| 饱和度约束的单点有限公交优先控制策略 |
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| 引用本文： | 别一鸣,王殿海,宋现敏,邢岩.饱和度约束的单点有限公交优先控制策略[J].西南交通大学学报,2011,46(4):657-663. |
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| 作者姓名： | 别一鸣 王殿海 宋现敏 邢岩 |
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| 作者单位： | 1. 吉林大学交通学院,吉林长春,130022
2. 吉林大学交通学院,吉林长春130022;浙江大学建筑工程学院,浙江杭州310058 |
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| 基金项目： | 国家科技支撑计划资助项目(2009BAG17B02); 国家自然科学基金资助项目(50908100) |
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| 摘 要： | 为减小公交信号优先对社会车辆的影响,在交叉口不发生交通拥堵的前提下,提出了以饱和度为约束条件的公交车有限优先策略,并建立了非优先相位无绿灯时间补偿和有绿灯时间补偿的两种有限公交优先控制策略.用VISSIM软件对比研究了两种有限公交优先策略与无公交优先策略、绝对公交优先策略的效益.结果表明,在所有场景下,与无公交优先策略...
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| 关 键 词： | 交通控制 有限公交优先 绿灯时间补偿 效益评价 孤立交叉口 |
Conditional Bus Signal Priority Strategies Considering Saturation Degree Restriction at Isolated Junction |
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| BIE Yiming,WANG Dianhai,SONG Xianmin,XING Yan.Conditional Bus Signal Priority Strategies Considering Saturation Degree Restriction at Isolated Junction[J].Journal of Southwest Jiaotong University,2011,46(4):657-663. |
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| Authors: | BIE Yiming WANG Dianhai SONG Xianmin XING Yan |
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| Institution: | BIE Yiming1,WANG Dianhai1,2,SONG Xianmin1,XING Yan1(1.College of Transportation,Jilin University,Changchun 130022,China,2.College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310058,China) |
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| Abstract: | To reduce the negative effect on general traffic caused by bus signal priority(BSP),a conditional priority methodology that considers the saturation degree restriction in the premise that no traffic congestion occurs at the intersection was brought forward,and two bus signal priority strategies,with or without green time compensation to non-priority phase,were established.The two strategies were tested in the VISSIM environment and compared with non-priority strategy and unconditional BSP strategy.The resul... |
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| Keywords: | traffic control conditional bus priority green time compensation benefits evaluation isolated junction |
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