[1]刘晓京,李芾,周阳,等.纵向冲动对动车组平稳性和舒适度影响研究[J].机车电传动,2014,(01):33-36.[doi:10.13890/j.issn.1000-128x.2014.01.007]
 LIU Xiao-jing,LI Fu,ZHOU Yang,et al.Influence of Longitudinal Impact on Stability and Comfort for EMUs[J].Electric Drive for Locomotives,2014,(01):33-36.[doi:10.13890/j.issn.1000-128x.2014.01.007]
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纵向冲动对动车组平稳性和舒适度影响研究()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2014年01期
页码:
33-36
栏目:
研究开发
出版日期:
2014-01-10

文章信息/Info

Title:
Influence of Longitudinal Impact on Stability and Comfort for EMUs
文章编号:
1000-128X(2014)01-0033-04
作者:
刘晓京李芾周阳安琪
西南交通大学 机械工程学院
Author(s):
LIU Xiao-jing LI Fu ZHOU Yang AN Qi
( School of Mechanical Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China )
关键词:
动车组纵向冲动平稳性舒适度仿真建模高速客运
Keywords:
EMUs longitudinal impact stability comfort simulation modeling high-speed passenger transportation
分类号:
U266.2, U292.91+4
DOI:
10.13890/j.issn.1000-128x.2014.01.007
文献标志码:
A
摘要:
为研究车辆间纵向冲动对平稳性和舒适度指标的影响,建立了动车组连挂模型,并通过联合仿真技术对动力学模型施加牵引、制动与基本运行阻力。分析结果表明纵向作用力对车辆舒适性存在不可忽略的影响,由于纵向力的作用,纵向舒适度指标在计算中最大升高了200.75%,而平稳性指数则无法体现纵向力对车辆运行品质的影响
Abstract:
To research the influence of longitudinal impact on stability and comfort index, coupled EMUs model was built, andtraction force, braking force and basic resistance were applied to the dynamic model by co-simulation for simulating the EMUs longitudinalimpact. Results showed that: influence of longitudinal force on the comfort could not be ignored, and because of longitudinal force,longitudinal comfort index increased by 200.75% maximum, stability index could not reflect the influence of longitudinal force on EMUsoperation quality.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:刘晓京(1990-),男,硕士研究生,现从事车辆系统动力学研究。
更新日期/Last Update: 2014-01-10