[1]毕鑫,罗世辉,马卫华.抗侧滚扭杆安装方式对城轨车辆曲线通过性能影响[J].机车电传动,2011,(06):58-60.[doi:10.13890/j.issn.1000-128x.2011.06.016]
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抗侧滚扭杆安装方式对城轨车辆曲线通过性能影响()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2011年06期
页码:
58-60
栏目:
城市轨道车辆
出版日期:
2011-11-10

文章信息/Info

Title:
Impact of Installing Mode of Anti-roll Torsion Bar to Metro Vehicle through the Curve
文章编号:
1000-128X(2011)06-0058-03
作者:
毕鑫罗世辉马卫华
西南交通大学牵引动力国家重点实验室
关键词:
抗侧滚扭杆弹性安装刚性安装轮重减载率脱轨系数城轨车辆
Keywords:
anti-rolling torsion bar flexible installation rigid installation wheel load reduction rate derailment coefficient metro vehicle
分类号:
U264.3
DOI:
10.13890/j.issn.1000-128x.2011.06.016
文献标志码:
A
摘要:
采用动力学软件Simpack建立了某型地铁车辆的整车模型,通过比较抗侧滚扭杆的不同安装方式,主要分析了其对车辆进出缓和曲线时轮重减载率和脱轨系数的影响。得出结论:根据 UIC505-5 规范,在满足车体的抗侧滚性能指标下,抗测滚扭杆采用弹性安装方式,可以改善进出缓和曲线时轮重减载率和脱轨系数,提高车辆曲线通过的安全性指标。
Abstract:
By using of the dynamic software Simpack, a certain type of metro vehicle model was established, and different anti-roll torsion bar installation ways were compared, influence of which to the wheel load reduction rate and derailment coefficient on the transition curve was analyzed. According to UIC505-5 specifications, it was concluded that: when the body’s anti-roll performance was met, using flexible installation can ease vehicle accessing curve with lower wheel load reduction rate and derailment coefficient, and improve the safety of vehicle through the curve.

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更新日期/Last Update: 2011-11-10