基于车身段的客车侧翻仿真的研究

Research of bus rollover simulation based on body section

建立某大型客车车身段模型，依据ECER66进行车身段侧翻仿真，分析了乘员生存空间的侵入情况和加速度变化情况，并提出有效的改进措施。

Establish some certain bus body model,simulates body rollover according to ECER 66,analyses the invade circumstance and acceleration changes of passenger living space,and puts forward effective improve measures.