Quantitative Evaluation for Reinforcement Effect of Auxiliary Steel Beams Based on Running Safety and Dynamic Response

Table 1

Vehicle unit displacement mode.

Displacement mode	X	Y	Z	Roll	Pitch	Yaw
Car body	√	√	√	√	√	√
Front bogie	√	√	√	√	√	√
Rear bogie	√	√	√	√	√	√
Each wheelset	—	√	√	—	—	—