列车纵向冲击性能分析软件包开发  

Development of train longitudinal impact performance analysis software package

作　　者：黄迪 倪文波[1] 王雪梅[1] HUANG Di;NI Wen-bo;WANG Xue-mei(School of Mechanical Engineering,Southwest Jiaotong University,Chengdu 610031,China)

机构地区：[1]西南交通大学机械工程学院,四川成都610031

出　　处：《电力机车与城轨车辆》2022年第1期40-46,共7页Electric Locomotives & Mass Transit Vehicles

摘　　要：为了有效验证列车编组中所采用的吸能结构配置方式及性能,文章基于多体系统动力学和Matlab GUI平台建立了钩缓装置和防爬器模型,开发了列车纵向冲击性能分析软件包。通过对比分析相同计算参数下软件包与Simpack软件的计算结果,证明了该软件包计算的有效性。In order to effectively verify the configuration mode and performance of energy absorption structure used in train marshalling, this paper establishes the coupling buffer device and the anticreeper models based on multi-body system dynamics and Matlab GUI platform, and the train longitudinal impact performance analysis software package is developed. The effectiveness of the software package is proved by comparing its result and Simpack software’s under the same calculation parameters.

关 键 词：列车 钩缓装置 防爬器 纵向冲击性能 软件包 

分 类 号：U270.11[机械工程—车辆工程]