针对高速铁路列车运行环境的复杂性,在系统分析影响高速列车舒适性多种因素的基础上,建立了基于物理舒适度、生理舒适度和心理舒适度的高速列车多元舒适性综合评价指标体系,并利用模糊粗糙集理论和多雏系数理论建立了相应的高速铁路舒适性评价模型.通过实例验证,表明其评价过程更具科学性、直观性和方便性.%In the complex operation environment of high-speed trains,the comprehensive evaluation index of multivariate comfort for high-speed train has been established,which is based on physical comfort,physiological comfort and psychological comfort after the all-round analysis of various effect on comfort.Meanwhile,a comprehensive evaluation model of comfort for high-speed train has been built by the rough set theory and multidimensional coefficient theory.The real examples have shown that the evaluating process is scientific,intuitive and convenient.
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