音乐干预疲劳驾驶试验平台的搭建与试验研究

Development and Experimental Research of Music Intervention Fatigue Driving Test Platform

疲劳驾驶导致的交通事故已成为各国面临的严重社会问题之一,因此,亟需针对疲劳驾驶的检测与有效预警方法开展相关研究。通过搭建音乐干预疲劳驾驶试验平台,采用正交试验分析方法,研究了不同音乐特征对疲劳驾驶的影响,提出最优音乐干预方案,探索最佳的音乐干预特征。试验结果表明:不同的音乐类型对被试者的疲劳程度均有明显的抑制作用,且第6种音乐干预方案对被试者疲劳干预的效果最好;结合极差分析法,发现音乐特征中的音调对驾驶疲劳干预的影响最明显。

Traffic accidents caused by fatigue driving have become one of the serious social problems faced by various countries.Therefore,there is an urgent need to carry out relevant research on the detection and effective early warning methods and technologies of fatigue driving.In this paper,by constructing a music intervention fatigue driving test platform,using orthogonal experiment analysis method,the influence of different music characteristics on the fatigue driving is studied,the optimal music intervention plan is proposed,and the best intervention music characteristics are explored.The results show that different music types have obvious inhibitory effect on the fatigue degree of the subjects,and the sixth music intervention scheme has the best effect on the fatigue degree of the subjects;Combined with range analysis,it is found that the tone of music characteristics has the most obvious effect on driving fatigue intervention.