Research On Reliability Of Driver’s Driving Behavior Based On GO Methodology

Since the 21 st century,with the development of economy,my country’s transportation industry has also developed rapidly.The composition of various types of traffic on the road has gradually become more complicated,and the amount of traffic has gradually increased.Hidden dangers.According to the investigation of the influencing factors of road traffic accidents,more than 70% of them are related to the driver’s individual characteristics and behavior,and the driver is absolutely indispensable in the current transportation system.Therefore,this paper will study the road transportation safety issues from the driver’s driving behavior.There are many literatures or methods to study the safety of road transportation,and there are various methods to analyze the reliability of the driver,but most of them analyze the influence of a certain factor of the driver in the system separately.There are few studies on the reliability of system driving behavior.In order to better reduce or even prevent the occurrence of road traffic accidents,this paper further analyzes and studies the driver’s behavior reliability and influencing factors,and combines the data of dangerous goods accidents in recent years to study the type of multiple accidents-collision,and finally get The probability of safe collision avoidance of vehicles in the dangerous goods road transportation system.This paper mainly does the following research:(1)On the basis of summarizing the current domestic and international research on driving behavior and reliability,the characteristics and factors of different driving behaviors are studied,and the impact of typical driving behavior patterns and system indicators at various stages on traffic accidents is summarized.(2)Introduce the basic theory of the GO methodology,and compare and analyze with the fault tree method to determine its advantages in the road transportation driving system,and then establish a GO diagram of the vehicle driving system.(3)Combining the complex physiological and psychological states and special behavior characteristics of dangerous goods drivers,based on the risk driving behavior and collision ratio data,summarize the types and causes of collisions,and elaborate on the need to analyze the collision avoidance system later;On the basis of the actual data of dangerous goods transportation and simulated driving data,the GO model of the vehicle collision avoidance system for dangerous goods drivers is constructed,and the reliability of the collision avoidance of dangerous goods road transportation drivers is analyzed qualitatively and quantitatively.(4)Combined with the causes and types of dangerous goods road transportation accidents,theoretically analyze the evaluation results of vehicle collision avoidance,and summarize practical suggestions for improving the reliability of driving behaviors of drivers,especially dangerous goods drivers,for dangerous goods road transportation The selection of enterprise drivers and vocational education provide reference.