长大坡道制动盘热负荷仿真研究数据集

数据集内容根据京张、京崇线路运行的时速350公里8辆编组中国标准动车组车轮模型、载荷模型、制动单元模型、摩擦副模型及线路模型，对其基本配置下的停放制动力、闸片(瓦)-制动盘(轮)作用力、坡道上车辆倾斜力及防滚安全余量进行数值仿真。数据量37KB。

This dataset is developed via numerical simulations based on the wheel models, load models, brake unit models, friction pair models and track models of the 8-car formation China Standard EMU operating at 350 km/h on the Beijing-Zhangjiakou and Beijing-Chongli high-speed railway lines. The simulations evaluate four key performance indicators under the EMU's basic configuration: parking braking force, the interaction force between brake pads (shoes) and brake discs (wheels), vehicle tilting force on slopes, and rollover safety margin. The total size of this dataset is 37 KB.

搜集汇总

背景与挑战

背景概述

该数据集针对京张、京崇线路运行的时速350公里8辆编组中国标准动车组，基于车轮、载荷、制动单元等模型，对长大坡道下的制动盘热负荷进行数值仿真，包括停放制动力、作用力及安全余量分析。数据量约37KB，包含两个文件，格式为xlsx和docx。