基于《电动客车安全技术条件》的客车侧碰试验研究

Research on Bus Side Impact Test Based on Safety Technical Conditions for Electric Bus

为了分析《电动客车安全技术条件》中客车侧面碰撞乘员保护试验方法的可行性,文章依据标准进行了客车侧面碰撞试验。通过分析侧面碰撞假人损伤情况,得到该试验方法无法复现乘员损伤较严重的客车撞客车侧面碰撞工况。通过分析试验车辆加速度曲线得到加速度传感器布置点,为客车侧面碰撞中乘员保护试验方法研究打下了基础。

In order to analyze the feasibility of bus side impact occupant protection test method in safety technical conditions for electric bus.According to the standard,the bus side impact test was carried out.By analyzing the damage of side impact dummy,it is found that the test method can not reproduce the condition of bus collision with bus with serious passenger injury.By analyzing the acceleration curve of the test vehicle,the arrangement points of the acceleration sensors are obtained,which lays a foundation for the research on the test method of occupant protection in bus side impact.