视觉干预标线对驾驶行为的影响研究

通过对视觉干预下实验车辆的转向盘转角，以及纵、横向加速度连续观测分析，提出了转向盘转角变化率指标，用于评价视觉干预标线对驾驶行为的干预程度．实验结果表明，视觉干预标线能够影响驾驶员的驾驶行为，使其调整车辆的运行状态，改变行驶轨迹，设置适宜宽度的视觉干预标线不会影响行车安全．

Experimental studies on the melting snow effect of asphalt concrete pavement reinforced with carbon fiber-glass fiber gratingInfluences of Visual Intervention Markings on Driving Behavior

By the continuous observation of vehicle＇s steering wheel angle and acceleration, rate of steering wheel angle was proposed; it was used to evaluate intervention extent of visual intervention markings. Changes of lateral acceleration and speed were analyzed based on driver＇s operation behav- ior. The results show that driver＇s driving behavior was influenced by visual intervention markings＇ vehicle＇s running condition was adjusted and traveling track was changed, it＇s will not influence driving safety in condition of setting proper width of visual intervention markings.