| 信号联动修正参数计算方法分析 |
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| 引用本文： | 杨天甲,刘灿齐.信号联动修正参数计算方法分析[J].交通科技与经济,2012,14(2):104-106,110. |
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| 作者姓名： | 杨天甲 刘灿齐 |
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| 作者单位： | 同济大学交通运输与工程学院,上海,201804 |
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| 摘 要： | 为研究交通信号的自适应控制方法,需要对交叉口延误进行定量的分析与计算,而HCM2000推荐的延误计算模型对于自适应控制的信号交叉口的延误计算有不错的适用性。在此模型中,信号联动修正参数PF能较好的修正由于交叉口进行自适应控制而产生的延误变化。由于HCM2000给出的PF计算方法比较繁杂,计算方法的简化成为一个很好的研究切入点。
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| 关 键 词： | 自适应控制 延误计算模型 信号联动修正参数 二元线性回归分析 |
Calculation of Signal Coordination Correction Parameter |
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| YANG Tian-jia,LIU Can-qi.Calculation of Signal Coordination Correction Parameter[J].Technology & Economy in Areas of Communications,2012,14(2):104-106,110. |
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| Authors: | YANG Tian-jia LIU Can-qi |
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| Institution: | (Tongji University, School of Transportation and Engineering, Shanghai 201804, China) |
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| Abstract: | In order to study traffic self-adaptive signal control, intersection delay should be analyzed quantitatively and calculated based on delay models of HCM2000 which is quite applicable. In this model, the signal coordination correction parameter PF can fix the delay change caused by intersection self-adaptive control. As the PF calculation given by HCM2000 is complex. A simplified calculation method of it becoming a good starting point. |
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| Keywords: | self-adaptive control delay model signal coordination correction parameter binary linear regression analysis |
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