Simulation Study of Heavy Haul Train Longitudinal Force with Synchronous Control

CHEN Lin-zhi; GUO Qi-yi; YIN Yu-hua; LV Jie

doi:10.13890/j.issn.1000-128x.2012.06.017

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Simulation Study of Heavy Haul Train Longitudinal Force with Synchronous Control

更新时间：2021-12-13

- Simulation Study of Heavy Haul Train Longitudinal Force with Synchronous Control
- Electric Drive for Locomotives Issue 6, Pages: 8-11(2012)
- 作者机构：
  
  1. 同济大学电气工程系
  2. 上海铁路局
  3. 南车株洲电力机车研究所有限公司
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2012.06.017
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CHEN Lin-zhi, GUO Qi-yi, YIN Yu-hua, et al. Simulation Study of Heavy Haul Train Longitudinal Force with Synchronous Control. [J]. Electric Drive for Locomotives (6):8-11(2012)
DOI：

CHEN Lin-zhi, GUO Qi-yi, YIN Yu-hua, et al. Simulation Study of Heavy Haul Train Longitudinal Force with Synchronous Control. [J]. Electric Drive for Locomotives (6):8-11(2012) DOI： 10.13890/j.issn.1000-128x.2012.06.017.

摘要

列车纵向力成为评价重载列车同步控制性能的一个重要指标，为对其进行研究，建立了列车纵向动力学数学模型，通过Matlab/Simulink设计仿真模型，计算不同编组和不同工况下万吨列车的纵向力，并与试验数据进行比对来验证该仿真模型的可行性，同时也验证了同步控制的组合列车比传统编组方式列车在纵向动力学性能上更具优越性，为进一步分析和优化列车同步控制提供仿真平台和理论依据。

Abstract

Longitudinal force has become an important index to evaluate synchronous control performance of heavy haul train. Mathematical model and simulation model based on Matlab/Simulink of train’s longitudinal dynamics was established. Longitudinal force of 10 000 t heavy haul train under different marshaling and different working conditions was calculated and compared to test data, which verified the feasibility of simulation model; simultaneously, it was proved that the combined train of synchronous control had more advantages in dynamics performance than the traditional train. All of above provide simulation platform and theoretical basis for further analysis and optimization of train synchronous control.

关键词

重载列车同步控制纵向力数学模型仿真模型

Keywords

heavy haul trainsynchronous controllongitudinal forcemathematical modelsimulation model

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