| 高原公路驾驶员心率变化规律研究 |
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| 引用本文： | 道仁·叶尔江,艾力.斯木吐拉.高原公路驾驶员心率变化规律研究[J].科学技术与工程,2017,17(18). |
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| 作者姓名： | 道仁·叶尔江 艾力.斯木吐拉 |
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| 作者单位： | 新疆农业大学 机械交通学院,新疆农业大学 机械交通学院 |
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| 基金项目： | 国家自然科学基金资助(51168045) |
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| 摘 要： | 驾驶员心理紧张度与行车安全有直接的关系,而心率变化是心理紧张度的直接反应。利用生物反馈仪对驾驶员在不同海拔的心率变化进行系统研究和分析。以LF/HF作为疲劳评价指标,利用SPSS建立LF/HF与海拔的关系模型并对此进行研究。随着海拔的升高,驾驶员行车疲劳度会更加明显。驾驶疲劳度对驾驶员的心率产生的影响越明显,行车过程中越容易发生安全问题。
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| 关 键 词： | 心理紧张度 海拔高度 心率增长率 驾驶疲劳度 |
| 收稿时间： | 2016/12/3 0:00:00 |
| 修稿时间： | 2017/1/17 0:00:00 |
Study on the change rule of heart rates of drivers on plateau highway |
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| Institution: | School of mechanical and traffic engineering, Xinjiang Agricultural University, |
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| Abstract: | There is a direct relationship between the driver"s mental tension and driving safety,And the heart rate change is a direct response to psychological stress.The changes of heart rate of drivers in different altitudes were systematically studied and analyzed by using biofeedback instrument.Taking LF/HF as a fatigue evaluation index, the relationship model between LF/HF and altitude was established using SPSS.With the elevation of the altitude, the driver fatigue will be more obvious.The more obvious the influence of driving fatigue on the driver"s heart rate is ,the easier safety problem is to occur during the driving process. |
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| Keywords: | Psychological tension altitude Rate of heart rate increase Fatigue driving degree |
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