绿灯倒计时信号对驾驶行为的影响

发布时间：2018-07-05 10:12

  本文选题：交通安全 + 驾驶行为　； 参考：《中国安全科学学报》2015年02期

【摘要】：为揭示绿灯倒计时信号对交叉口交通安全的影响,针对不同交通负荷与信号控制方式下的驾驶行为开展研究。选择大连市内的倒计时信号交叉口与非倒计时信号交叉口各2处,开展车辆行驶速度及不良驾驶行为调查。用数理统计方法,对比分析2类交叉口在平峰与高峰时段的车辆行驶速度特性,同时对比分析上述不同条件下闯黄灯及违规变道行为的发生数量。研究表明,绿灯倒计时信号在绿灯时间末期,会诱发一部分驾驶员加速行驶通过交叉口;绿灯倒计时信号在平峰时段对闯黄灯行为数量的影响较小,而对违规变道行为的数量有显著影响。
[Abstract]:In order to reveal the influence of countdown signal of green light on traffic safety of intersection, the driving behavior under different traffic load and signal control mode was studied. Two countdown signal intersections and two non-countdown signal intersections in Dalian were selected to investigate vehicle driving speed and bad driving behavior. By means of mathematical statistics, the characteristics of vehicle speed of two kinds of intersections during the peak and peak periods are compared and analyzed. At the same time, the number of yellow lanterns breaking through the yellow lights and the number of illegal traffic changes under the above different conditions are compared and analyzed. The research shows that at the end of the green time, some drivers will be induced to speed through the intersection, and the green countdown signal has little effect on the number of yellow lights during the peak time. However, it has a significant effect on the number of illegal behavior.
【作者单位】： 大连交通大学交通运输工程学院;大连海事大学交通运输工程博士后流动站;大连海事大学交通运输管理学院;
【基金】：中国博士后科学基金面上基金资助(2014M561214) 辽宁省博士科研启动基金计划资助(20141109)
【分类号】：U491.25
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本文编号：2099866