摘要
分析了地铁车辆车钩缓冲装置连挂冲击模拟计算与实际动态试验结果的偏差,并提出了相关建议。
The deviations between coupling impact simulation calculation and actual dynamic test result of coupler and draft gear on metro vehicle are analyzed,and relevant suggestions are provided.
作者
马青春
MA Qingchun(Car Body R&D Department of State Railway Passenger Car Engineering Research Center,CRRC Changchun Railway Vehicle Co.,Ltd.,Changchun 130113,China)
出处
《铁道车辆》
2021年第1期20-21,26,共3页
Rolling Stock
关键词
车钩缓冲装置
冲击模拟计算
动态试验
对比
coupler and draft gear
impact simulation calculation
dynamic test
comparison
