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铁道车辆径向转向架的径向能力评价准则 被引量:4

Steering Ability Index for Radial Steering Bogies of Railway Vehicles
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摘要 提出 2个分别用来评价刚性单轮对的“自导向能力系数”和转向架的“径向调节系数” ,论证了这 2个系数对自导向径向转向架具有综合评价功能和相比性 ,并应用这 2个系数分别对典型的两轴转向架和三轴转向架进行分析计算 ,揭示了在不同轮轨条件下非对称定位的径向通过能力的规律 . Two indexes for the evaluation of the ability of the self-steering wheelset and bogie respectively are suggested and educed for the first time.It gives a clear statement of the performance of the self-steering bogie.Based on the above indexes an extensive research was carried out both on a two axle bogie and a three axle power bogie. The principles of the radial guiding structure and the influences of dominated parameters were revealed with the help of these two indexes.
作者 沈钢
出处 《同济大学学报(自然科学版)》 EI CAS CSCD 北大核心 2004年第12期1613-1617,共5页 Journal of Tongji University:Natural Science
关键词 机车车辆 径向转向架 曲线通过 railway vehicles radial steering bogie curving performance
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  • 2Law E H, Cooperider N K. Nonlinear dynamic and steady-state curving of railway vehicles[ A]. Proc of 1978 ASME Winter Annual Meeting [ C ]. San Francisco: New York Academic Press,1978.213- 220. 被引量:1
  • 3Goding D J. Enhancements in the curving performance of locomotives equipped with three-axle radial steering bogies[A]. Proc of 4th International Heavy Haul Railway Conference[ C ]. Bristane:Professional Engineering Publishing, 1989.56 - 60. 被引量:1
  • 4Scheffel H. Unconventional bogie design-their practical hasis and historical background[J]. VSD, 1995,24:497 - 524. 被引量:1

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