高速列车车内照度舒适性数学模型的研究  

Research on mathematical model of illumination comfort in high speed trains

作　　者：苏燕辰[1] 张瑞萍[1] 林菲菲[1] 

机构地区：[1]西南交通大学机械工程学院,四川成都610031

出　　处：《中国测试》2013年第S2期1-4,共4页China Measurement & Test

基　　金："十一五"国家科技支撑计划项目(2009BAG12A01)

摘　　要：高速列车在不断追求高速和安全的同时,对舒适性的要求也不断提高。当前世界各国对高速列车包含振动、噪声、气压、温湿度和照度等因素在内的广义舒适性的研究尚处于起步阶段,从人的主观评价角度研究车内照明与舒适性的关系,将成为高速列车照度舒适性研究的重要部分。该文通过大量的科学试验和专项试验,应用统计学原理对高速列车车内照度舒适性进行了多元回归分析,研究我国高速列车具体情况的车内照度与人的视觉舒适性之间的数学关系模型,为高速动车组的优化设计提供参考。The high-speed train has been widely used around the world. With the constant pursuit of high speed and safety, the requirements for comfort are constantly improving. At present, generalized comfort research on the high speed train of the countries all over the world,including factors such as vibration,noise,air pressure,temperature and humidity,illumination and so on, is still in the initial stage. The research on interior lighting and comfort relations based on the single factor of illumination from man's subjective evaluation will become an important part of the study on the high speed train illumination comfort. This paper made the multiple-regression analysis on internal illumination comfort of the high-speed train,with the application of statistics principle. Through a lot of scientific experiments and special test, the paper studied the mathematical model relationship between illumination and human visual comfort based on specific circumstances of our country's high-speed train. It could provide the reference for the optimization design for the high speed train.

关 键 词：高速列车 照度舒适性 数学模型 

分 类 号：U292.914[交通运输工程—交通运输规划与管理] U270.381[交通运输工程—道路与铁道工程]