晕车影响因素及对策探讨

Influencing Factors and Countermeasures of Carsickness

对晕车的传统研究认为晕车是视觉与平衡感官失衡造成矛盾引发的自我过度保护的后果。这个结论以及基于此结论开展的防治晕车措施已经持续了40余年。防治晕车的文献及市场上主流产品均以各种类型的晕车药物为主。本研究对现有晕车相关文献、专利、杂文等进行调查研究,总结分析出影响晕车主要因素为车内空气、车辆运动状态、视觉失衡、噪声、成员。使用对车辆乘员问卷调研的方法获取信息,对数据进行分析来研究晕车影响因素。数据表明晕车是一种发生频率高、普遍存在的乘车舒适性问题,具有明显的性别差异概率,是汽车行业发必须要面对和解决的重要问题之一。调查研究结果表明车内空气、车辆运动状态、视觉失衡三类诱发晕车的因素与文献研究结果一致。改善和防治晕车需要从车内空气、车辆运动状态、视觉失衡、噪声、成员这五类因素入手。使用车内空气的措施可以有效防治晕车现象的发生。清爽舒适的气味、降低温度、提高空气质量是三项有效的具体措施。

Traditional research on carsickness suggests that carsickness is the consequence of self-overprotection caused by the imbalance between vision and balance sense organ.This conclusion and measures to prevent carsickness based on this conclusion have been going on for more than 40 years.The literature of prevention and treatment of carsickness and the mainstream products in the market are mainly various types of carsickness drugs.In this study,the existing literature,patents,essays and so on related to carsickness were investigated,and the main factors affecting carsickness were summarized and analyzed,including the air in the car,the state of vehicle motion,visual imbalance,noise,and members.Use the questionnaire survey of vehicle occupants to obtain information and analyze the data to study the influencing factors of carsickness.The data shows that carsickness is a high frequency and common problem of riding comfort,which has obvious gender difference probability.It is one of the important problems that the automotive industry must face and solve.The investigation and research results show that the three types of carsickness-inducing factors such as air in the vehicle,vehicle motion,and visual imbalance are consistent with the results of literature research.The improvement and prevention of carsickness need to start from the five types of factors:air in the vehicle,vehicle motion,visual imbalance,noise,and members.The measures of changing the air in the car can effectively prevent the occurrence of carsickness.Refreshing and comfortable smell,reducing temperature,and improving air quality are three effective specific measures.