Calculation of EMU jumper cables based on MATLAB analysis
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.
EMUjump cablesuspended chain line equationsimulation analysislength calculation