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.
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