中文摘要：

为了探究驾驶人在不同等级公路上驾车过程中生理心理指标变化情况,本文利用Nexus-10多通道生物生理记录仪,对驾驶人在4类等级公路上进行了实车动态测试实验.通过对实验采集的生理特性指标（脑电图、心率、血容量、呼吸等）数据深入分析,得到不同类驾驶人在不同等级公路上驾车过程中的主要生理特性指标动态变化规律,并对规律的差异性及其中的峰值产生原因进行了深入分析.本文实验过程与方法及其分析结论可为公路线形设计、交通设施设计设置、交通环境治理等提供实验依据,为公路交通管理与控制等提供实验与理论参考.

英文摘要：

In order to explore the variation of driver＇ s physiological and psychological indicators in driving different levels of highway,a series of real car dynamic experimental is carried out to test the drivers on four categories highway （freeway,first-class highway,second-class highway and third-class highway） utilizing NeXus-10,which is a 10 channel physiological monitoring and a battery powered biofeedback device,intended to monitor and feed back physiological parameters on the human body for relaxation training,muscle reeducation and prescription use.Through analyzing and discussing the physiological characteristics indicators datum （EEG,HR,BVP,RSP,etc.） which are collected by experiment,the dynamic variation law of six types of drivers＇ physiological indicators is got on the different levels of highway.The conclusions provide experimental evidence for the highway alignment design,traffic facilities design and set,transportation environmental governance,etc..It also provides some theoretical reference for the highway traffic management and control.