客车与乘用车侧面碰撞试验相容性实例分析

Analysis of the Compatibility of the Lateral Collision Test of Bus and Passenger Car

为研究汽车碰撞的相容性情况,采集并分析了乘用车车身非碰撞侧加速度值和客车侧面碰撞试验台车质心加速度值,对比分析了乘用车与客车侧面碰撞试验后蜂窝率的变形情况。经过分析得出乘用车与客车的碰撞相容性较差。在道路上行驶时,应避免与质量相差较大的汽车发生碰撞,以保证自身的生命财产安全。

To study the compatibility of automobile collision, the acceleration value of non-collision side of passenger car and the mass center of bus lateral collision test bench were collected and analyzed, and the honeycomb rate deformation of passenger car and bus after the side impact test was compared. According to the analysis, the crash compatibility of the bus and the passenger car is poor. So when driving on the road, the passenger car should avoid collision with the bus which are greatly ditterent in quality to ensure the safety of lite and properly.