悬挂式单轨车辆动态包络线计算方法研究

彭长福; 白永平

doi:10.13890/j.issn.1000-128X.2022.01.010

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悬挂式单轨车辆动态包络线计算方法研究

铁道机车车辆 | 更新时间：2024-08-02

- 悬挂式单轨车辆动态包络线计算方法研究
- Research on dynamic envelope calculation method of suspended monorail vehicle
- 机车电传动 2022年第1期页码：59-64
- 作者机构：
  
  中车资阳机车有限公司, 四川资阳　641300
- 作者简介：
  
  彭长福（1971—），男，教授级高级工程师，从事轨道车辆总体研究工作；E-mail：pcf980924@163.com
- 基金信息：
  
  四川省科技计划项目(2017GZ0081)
- DOI：10.13890/j.issn.1000-128X.2022.01.010
  中图分类号： U232;U239.5
- 纸质出版日期：2022-01-10，
  
  收稿日期：2020-07-02，
  
  修回日期：2021-12-07，
- 稿件说明：
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彭长福, 白永平. 悬挂式单轨车辆动态包络线计算方法研究[J]. 机车电传动, 2022,(1):59-64.

PENG Changfu, BAI Yongping. Research on dynamic envelope calculation method of suspended monorail vehicle[J]. Electric drive for locomotives, 2022,(1):59-64.
彭长福, 白永平. 悬挂式单轨车辆动态包络线计算方法研究[J]. 机车电传动, 2022,(1):59-64. DOI： 10.13890/j.issn.1000-128X.2022.01.010.

PENG Changfu, BAI Yongping. Research on dynamic envelope calculation method of suspended monorail vehicle[J]. Electric drive for locomotives, 2022,(1):59-64. DOI： 10.13890/j.issn.1000-128X.2022.01.010.

摘要

悬挂式单轨交通系统在国内尚处于起步阶段，合理地确定车辆动态包络线是保证系统经济性的主要因素之一。文章基于一种自主开发且通过试验验证的悬挂单轨车辆，分析了悬挂式单轨车辆与传统轨道车辆动态包络线构成要素的差异，提出了悬挂式单轨车辆动态包络线计算的总体思路和基本原理，详细说明了动态包络线的构成要素，给出了计算公式，并通过计算与试验结果的对比，验证了计算方法的准确性。相关计算方法可为不同结构悬挂式单轨车辆的动态包络线计算提供参考依据。

Abstract

For the domestic suspended monorail transit system which is still in its infancy

the reasonable determination of vehicle dynamic envelope is one of the main factors to ensure the system economy. Based on a self-developed and tested suspension monorail vehicle

the differences of the components of the dynamic envelope between suspension monorail vehicle and traditional rail vehicle were analyzed. The general idea and basic principle of the dynamic envelope calculation of suspension monorail vehicle were put forward. The components of the dynamic envelope were listed in detail

and the calculation formula was provided. The accuracy of the calculation method was verified by comparing the calculation results with the experimental results. The relevant calculation methods can provide reference for the calculation of dynamic envelope of suspension monorail vehicles with different structures.

关键词

悬挂式单轨车辆动态包络线线位移侧滚位移

Keywords

suspended monorail vehicledynamic envelopelinear displacementroll displacement

references

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刘文龙, 徐延海, 吴晓, 等. 悬挂式单轨交通限界计算研究及方法分析[J]. 铁道机车车辆, 2016, 36(6): 90-95.

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李芾, 许文超, 安琪. 悬挂式单轨车的发展及其现状[J]. 机车电传动, 2014(2): 16-20.

LI Fu, XU Wenchao, AN Qi. Development and current status of suspended monorail vehicle[J]. Electric Drive for Locomotives, 2014(2): 16-20.

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