不同冲击角度对两轮车骑行者保护试验区域伤害的研究

对交通事故数据的研究表明，两轮车骑行人也面临很高的受伤风险，各新车评价规程也开始对骑行人保护做出要求。根据中国保险汽车安全指数2023版规程的变化，通过选取符合要求的部分车型开展对比试验，分析在不同撞击角度下的头型伤害差异。试验结果表明，在撞击角度为45°时的伤害值大于撞击角度65°时的伤害值。

Study on the Effects of Different Impact Angles on the Protection Test Area of Two-Wheeler Riders

Research on traffic accident data shows that two-wheeler riders are at a high risk of injury. New car assessment protocols have started to impose requirements for the protection of two-wheeler riders.According to the changes in the China Insurance Automotive Safety Index (C-IASI) 2023 version, this paper analyzes the differences in head shape injuries at different impact angles by selecting car models that meet the requirements and conducting comparative experiments. The test results show that the injury severity at an impact Angle of 45° is greater than that at an impact angle of 65°.