| 模拟驾驶过程中精神疲劳的实验分析 |
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| 引用本文： | 焦昆,李增勇,王成焘.模拟驾驶过程中精神疲劳的实验分析[J].上海交通大学学报,2003,37(1):130-132. |
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| 作者姓名： | 焦昆 李增勇 王成焘 |
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| 作者单位： | 上海交通大学,机械与动力工程学院,上海,200030 |
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| 摘 要： | 实验采用自行设计的监视操作程序作为实现驾驶精神疲劳的替代工具．实验中，10名处于某一年龄段的男性样本在90min内执行同一监视操作程序，实验前后分别测试实验样本的血压值、临界融合频率等客观指标，并与操作判断正确率相结合分析疲劳实验的替代可行性．结果表明，监视操作可以作为模拟驾驶过程中精神疲劳的有效手段．
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| 关 键 词： | 模拟驾驶过程 精神疲劳 驾驶疲劳 交通事故 血压 闪频 临界融合频率 实验分析 |
| 文章编号： | 1006-2467(2003)01-0130-03 |
| 修稿时间： | 2002年1月9日 |
Experimental Analysis for Simulating Mental Fatigue in Driving Process |
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| JIAO Kun,LI Zeng yong,WANG Cheng tao.Experimental Analysis for Simulating Mental Fatigue in Driving Process[J].Journal of Shanghai Jiaotong University,2003,37(1):130-132. |
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| Authors: | JIAO Kun LI Zeng yong WANG Cheng tao |
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| Abstract: | This experiment adopted the self designed vigilance task program as a substitute tool for mental fatigue. Ten male samples within a certain age range should undertake the same vigilance task program in 90 minutes in this experiment. Blood pressure (BP), critical fusion frequency (CFF) and performance judgment accuracy were tested and analyzed together before and after the experiment in order to analyze the feasibility of the former substitute. Finally, the conclusion indicates that the vigilance task is the effective means to simulate driving mental fatigue. |
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| Keywords: | mental fatigue judgment accuracy blood pressure (BP) critical fusion frequency(CFF) |
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