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首页> 外文会议>COTA international conference of transportation professionals >Improved Railway Passenger Comfort Benefit Quantitative Calculation Approach: Based on Candidate Time Value Set
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Improved Railway Passenger Comfort Benefit Quantitative Calculation Approach: Based on Candidate Time Value Set

机译：改进的铁路旅客舒适度定量计算方法：基于候选时间值集

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摘要

Railway passenger comfort value is determined by a combination of physical and psychological factors. Comfortable passenger transport environment can be regarded as a resource for social consumption, and passenger travel comfort benefits can be regarded as a special generalized cost. The improved railway passenger comfort benefit (IRPCB) is a key evaluation index for newly-built railway projects, which can be regarded as the passenger comfort benefit difference before and after the newly-built railway project. However, the important value is neglected during the actual engineering practice, because the existing calculation approach is incomplete and the basic data is hard to obtain. In this paper, we propose a new IRPCB quantitative calculation method based on passenger candidate time value set. First, we establish the suitable railway passenger candidate time value set after analyzing and summarizing the railway passenger time value calculation methods and application conditions. Then, we multiply the passenger fatigue recovery time and the passenger time value selected from the candidate time value set. Next, the multiplication difference before and after the newly-built railway project will be calculated as the IRPCB value. A numerical experience is carried out by taking the Beijing-Shanghai passenger corridor in China as a background in order to test the performance of the approach presented in this paper.
机译：铁路乘客的舒适度是由身体和心理因素共同决定的。舒适的客运环境可以被视为社会消费的资源，而旅客出行的舒适性收益可以被视为特殊的广义成本。改善的铁路旅客舒适感（IRPCB）是新建铁路项目的关键评价指标，可以看作是新建铁路项目前后旅客舒适感差的指标。但是，由于现有的计算方法不完善，难以获得基本数据，因此在实际工程实践中忽略了这一重要价值。在本文中，我们提出了一种基于旅客候补时间值集的IRPCB定量计算新方法。首先，在分析总结了铁路旅客时间价值的计算方法和应用条件后，建立了合适的铁路旅客时间候选价值集。然后，我们将乘客疲劳恢复时间与从候选时间值集中选择的乘客时间值相乘。接下来，将计算新建铁路项目前后的乘积差作为IRPCB值。为了验证本文提出的方法的性能，以中国的京沪客运走廊为背景进行了数值模拟。

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