Curve-passing Analysis of Grinding Car with Independent Rotation Wheels

LI Shiping; LIU Qiling

doi:10.13890/j.issn.1000-128x.2014.05.004

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Curve-passing Analysis of Grinding Car with Independent Rotation Wheels

更新时间：2021-12-13

- Curve-passing Analysis of Grinding Car with Independent Rotation Wheels
- Electric Drive for Locomotives Issue 5, Pages: 15-16(2014)
- 作者机构：
  
  1. 南车时代电气轨道工程机械事业部
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2014.05.004
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LI Shiping, LIU Qiling. Curve-passing Analysis of Grinding Car with Independent Rotation Wheels. [J]. Electric Drive for Locomotives (5):15-16(2014)
DOI：

LI Shiping, LIU Qiling. Curve-passing Analysis of Grinding Car with Independent Rotation Wheels. [J]. Electric Drive for Locomotives (5):15-16(2014) DOI： 10.13890/j.issn.1000-128x.2014.05.004.

摘要

利用Simpack动力学软件建立了带独立旋转车轮的地铁打磨小车仿真模型，对打磨小车以16 km/h速度通过110 m小半径曲线时的车轮横移量、轮组冲角、轮轨横向力以及脱轨系数进行动力学仿真计算，分析其曲线通过性能，并从独立旋转车轮结构方面给出了一些建议。

Abstract

Simulation model of metro grinding car with independent rotation wheels was built with dynamic software Simpack, and wheel lateral displacement, wheel group attack angle, wheel/rail lateral force and derailment coefficient of the grinding car through 110 m small radius curve under 16 km/h speed were calculated. Curve passing performance was analyzed, and suggestions from independent rotation wheels structure were provided.

关键词

独立旋转车轮曲线通过打磨小车仿真计算

Keywords

independent rotation wheelscurve passinggrinding carsimulation calculation

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