基于阻力公式对跨座式单轨交通车辆运行阻力的分析

Analysis of Resistance to Operation of Straddle Monorail Traffic Vehicles Based on Resistance Formula

列车运行阻力是影响列车能耗的主要因素,文章基于车辆运行阻力公式以及线路附加阻力公式,通过对跨座式单轨车辆运行阻力的分析及其与地铁车辆运行阻力的对比,得出跨座式单轨车辆的基本阻力与线路附加阻力关系、单轨跨座车辆与地铁车辆运行阻力的关系等特点,可为跨座式单轨交通项目的牵引能耗计算以及节能分析工作提供参考。

The train running resistance is the main factor that affects train energy consumption. Based on the vehicle running resistanceformula and additional resistance formula of the train,this paper analyzes the running resistance of the straddle monorailvehicle and compares it with the running resistance of the subway vehicle. The basic resistance of the monorail vehicle and the additionalresistance of the line,the relationship between the monorail crossover vehicle and the operational resistance of the subwayvehicle can provide reference for the traction energy consumption calculation and energy-saving analysis of the straddlemonorail transportation project.