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为提高信号交叉口半感应控制效率,减少绿灯损失时间,分析了半感应控制特性,建立车辆检测器选址模型,研究半感应控制配时参数计算方法,提出了可变单位绿灯延长时间模型;以福州市某交叉口为例,采用Synchro仿真软件进行成果验证.仿真结果表明合理设置半感应控制车辆检测器位置和配时参数,可使交叉口单车平均延误从32.63 s下降到27.35 s,平均速度从24.50 km/h上升到30.83 km/h,排队长度从32.40 m降低到14.87 m.
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公路与汽运
ISSN: 1671-2668
CN: 43-1362/U
Year: 2010
Issue: 6
Page: 57-62
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 10
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