基于MATLAB分析的动车组跨接电缆计算
Calculation of EMU jumper cables based on MATLAB analysis
李春波 1周安德 1李丰收 1李西宁1
作者信息
- 1. 中车株洲电力机车有限公司,湖南 株洲 412001
- 折叠
摘要
鉴于动车组车辆间跨接电缆对车辆可靠性能的重要性,从车辆跨接电缆的安装端口出发,通过受力及车辆运动位置分析,使用悬链线方程计算车辆跨接电缆长度,并以 MATLAB 为平台,建立理论长度计算模型进行仿真分析.通过仿真结果与实际某型号动车组跨接电缆长度对比,验证了计算方法的可行性和计算结果的准确性.
Abstract
Given the importance of the cross-over cable between the vehicle sets to the reliability of the vehicle,from the installa-tion port of the vehicle jump cable,through force analysis,vehicle motion position analysis,the use of the suspension line equation to calculate the length of the vehicle jump cable,and MATLAB as the platform,the establishment of the theoretical length calcula-tion model,simulation analysis.The feasibility of the calculation method and the accuracy of the calculation results are verified by comparing the simulation results with the actual jumper cable length of a certain type of EMU.
关键词
动车组/跨接电缆/悬链线方程/仿真分析/长度计算Key words
EMU/jump cable/suspended chain line equation/simulation analysis/length calculation引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据