Research On The Impact Of Anger-Neutral Emotion On Driving Behavior In Typical Scene

In the Human-Vehicle-Road system,the driver plays an important role.The driver's behavior affects the whole system at all times,which will directly affect his own safety and the safety of others.Emotion,as a natural physiological attribute of drivers,has an important impact on drivers' attention,judgment and decision-making.Therefore,the research on the influence of emotion on driving behavior has always been a hot topic in this field.Existing studies have shown that drivers' emotions have an impact on driving behavior,but the specific impact of certain emotions on driving behavior is not clear enough,and there are few studies to explore from the perspective of physiology and behavior.This paper chooses anger and neutral emotions which have the greatest impact on driving safety to study the influence of different emotions on driving behavior,and discusses them from two dimensions of physiological and behavioral levels.Through experiments and data analysis,specific driving behavior indicators and physiological indicators which are significantly related to emotions are established and according to the experimental results,the influence of different emotions on driving behavior is put forward.Feasible strategies to compensate for adverse effects.This study includes a preliminary experiment to find effective emotional stimulus and a simulated driving experiment to study the effects of different emotions on driving behavior.In this paper,emotion,induction of emotion and driving behavior models related to emotions are studied.Firstly,a method of emotion induction based on videoaudio stimulation is proposed,and a preliminary experiment is carried out by questionnaires.The most effective stimulus files are successfully found out.Then,an experiment was designed to simulate the effects of different emotions on driving behavior in typical driving environment,which combines physiological and behavioral dimensions.The study proposed a complete,effective and scientific experimental method.Then nine driving behavior indicators and 13 physiological indicators were analyzed by mathematical statistics.Finally,driving behavior indicators and physiological indicators related to driver's emotions were successfully found,which provided a more specific theoretical basis for the study of the influence of different emotions on driving behavior.Finally,based on the research results,the compensation strategies with prospective and engineering implementability are proposed to solve the driving behavior problems caused by drivers' emotions in the future,which is of great significance to the future diversification improvement and development of ADAS and the improvement of future road safety.