EuroNCAP Child Occupant Protection을 고려한 차량 안전장치 관련 해석

In Euro-NCAP COP(Child Occupant Protection), it will be awarded zero points for head assessment in the dynamic test, if the child dummy head passed over the excursion limit line. Therefore it is important to control head excursion of the child dummy. Child dummy behavior can be controlled by Vehicle seat which is occupied by child restraint system(CRS) and CRS anchor. In this study, the effect of the vehicle seat type and CRS anchor mounting location were evaluated on Head excursion. Furthermore, it was found combination of parameters to minimize head excursion. This study is conducted based on CAE. The design engineer can expect which design of Vehicle seat and CRS anchor mounting would improve child occupants protection performance by this study.