影响车辆行驶安全的主要因素分析和研究

A Research of the Major Factors Influencing Vehicle Safety

文章从对汽车自身性能变化影响的角度,探讨车辆因素对交通安全的影响,着重讨论载重、爆胎和视野对车辆安全行驶的关键性影响。结合贝叶斯公式和logistic模型,求出各种因子的权重,并确定单一因子对单车事故的影响度,利用该计算方法找出影响汽车安全行驶的各种因子影响度,为单车事故的交通伤害预防提高科学依据。

From the perspective of the influences upon the automobile performance,this article probes into the crucial influences of carrying capacity,a flat tire and field of vision on vehicle safety.In addition,in combination with the Bayes formula and logistic model,this article attempts to calculate the weighting of relevant factors,and identify the degree to which the single factor influences the vehicle accident so as to provide the scientific basis for the prevention of the vehicle accident.