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提速架悬机车动力学性能的改进

马卫华 罗世辉 宋荣荣

马卫华, 罗世辉, 宋荣荣. 提速架悬机车动力学性能的改进[J]. 西南交通大学学报, 2007, 20(1): 84-88.
引用本文: 马卫华, 罗世辉, 宋荣荣. 提速架悬机车动力学性能的改进[J]. 西南交通大学学报, 2007, 20(1): 84-88.
MA Weihua, LUO Shihui, SONG Rongrong. Improvement of Dynamic Performance of Speed-Raising Locomotive with Motor Mounted on Frame[J]. Journal of Southwest Jiaotong University, 2007, 20(1): 84-88.
Citation: MA Weihua, LUO Shihui, SONG Rongrong. Improvement of Dynamic Performance of Speed-Raising Locomotive with Motor Mounted on Frame[J]. Journal of Southwest Jiaotong University, 2007, 20(1): 84-88.

提速架悬机车动力学性能的改进

基金项目: 

ZFSACHS奖学金资助项目

详细信息
    作者简介:

    马卫华(1979- ),男,博士研究生,研究方向为轮对纵向振动及其相关的机车车辆动力学,电话:13084477943,E-mail:mwhmissrr@sina.com

Improvement of Dynamic Performance of Speed-Raising Locomotive with Motor Mounted on Frame

  • 摘要: 为了改善提速机车高速运行时的横向动力学性能,通过分析我国主型2C0提速架悬机车的牵引电机悬挂方案,对分别采用刚性架悬和弹性架悬方案时机车的横向稳定性、平稳性、轮轴横向力、轮重动态变化等进行了比较研究.结果表明,采用弹性架悬方案时,机车各项直线高速运行指标均有所改善,且机车的动力学性能对悬挂参数的敏感性减弱,因而有利于机车在长期运行中保持稳定的动力学性能.

     

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出版历程
  • 收稿日期:  2005-12-16
  • 刊出日期:  2007-02-25

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