中美侧面碰撞标准中假人性能的比较

在汽车的碰撞试验中，假人是一个重要的测试工具，通过试验假人来模拟汽车碰撞时各种物理量（力、加速度、位移）对人体的伤害，因此在汽车碰撞中假人的各种特性直接影响测量指标的准确性。文章对中关侧面碰撞试验用的几种假人进行了比较，指出对于整车碰撞性能，SE2假人的整体指标要比ES1高，SE2在结构上比ES1更合理，SE2的生物力学特性比ES1稍好。

Comparison of the Dummy Performance in Side Impact in Chinese and American Standards

The side impact dummy plays a very important role in ear crash. We can simulate juries inflicted by each kind of physical properties, such as force, acceleration and displacement as well as the correctness of index directly affected by each dummy feature during the side impact. This paper compares several dummies adopted by side crashes in China standard and America standard, pointing out that the whole standard of SE2 dummy is higher than that of ES1, SE2 has a much more reasonable structure than that of ES1 and SE2 has a better biodynamic characteristic than that of ES1.