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首页> 外文会议>16th international technical conference on the enhanced safety of vehicles >DRIVING SIMULATOR EXPERIMENT ON DRIVERS' BEHAVIOR AND EFFECTIVENESS OF DANGER WARNING AGAINST EMERGENCY BRAKING OF LEADING VEHICLE
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DRIVING SIMULATOR EXPERIMENT ON DRIVERS' BEHAVIOR AND EFFECTIVENESS OF DANGER WARNING AGAINST EMERGENCY BRAKING OF LEADING VEHICLE

机译：驾驶模拟器的驾驶行为及其对行车紧急制动的危险警告效果

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The purposes of this research are the followings: one is to investigate drivers' behavior and characteristics against the emergency braking of the leading vehicle by the JARI driving simulator. The other is to clarify the effectiveness of danger warning of the leading vehicle. For this analysis, the experiment using the JARI driving simulator was conducted. The virtual leading car on the simulator is controlled automatically and rapidly stops by the trigger command of a simulator operator. The subjects are 14 males in 20 to 29 ages.rnFrom the experimental data, the difference of such variables to be analyzed as brake delay time, mean deceleration and minimum headway distance were compared between in case that the drivers cannot predict the emergency braking and in the case that they can predict it. As a result, those parameters in the unpredictable situation were larger than in the predictable situation.rnIn order to improve the driver's avoidance characteristics, effectiveness of danger warning against the emergency braking of the leading car was examined. The main effect and the interaction of the vehicle velocity, the warning time and the headway time on the variables to be analyzed were clarified by analysis of variance. The result of this test showed that the effect of the danger warning was recognized and the danger warning can make compensation for the increase of the brake delay time in the unpredictable situation.
机译：本研究的目的如下：一是研究驾驶员通过JARI驾驶模拟器对领先车辆的紧急制动进行的行为和特征。另一个是要弄清前车危险警告的有效性。为了进行此分析，使用了JARI驾驶模拟器进行了实验。模拟器上的虚拟领头车由模拟器操作员的触发命令自动控制并迅速停止。研究对象是年龄在20至29岁之间的14位男性。rn从实验数据中，比较了在驾驶员无法预测紧急制动和紧急制动的情况下要分析的变量的差异，例如制动延迟时间，平均减速度和最小行驶距离。他们可以预测的情况。结果，在无法预测的情况下这些参数要比在可预测的情况下大。为了改善驾驶员的回避特性，研究了针对领先汽车紧急制动的危险警告的有效性。通过方差分析阐明了车速，警告时间和行驶时间对要分析的变量的主要影响和相互作用。该测试的结果表明，该危险警告的效果得到了认可，并且该危险警告可以弥补在不可预测的情况下制动延迟时间的增加。

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