승용차의 56kph 정면 충돌 시 차체 감속도 Pulse 개선 연구

Since 1999 Korea NCAP(New Car Assessment Program) has been crash testing vehicles and publishing results to provide new vehicle consumers, when making a purchasing decision, independent advise on occupant protection. During the life of the NCAP program there have been significant improvements in the occupant safety performance of vehicles. In Korea NCAP 56kph crash test the deceleration pulse is very important factor for occupant safely. Firstly an analysis of crash test data of small proto type vehicle, known changes to vehicle specification, is undertaken to review the effect in deceleration pulse. And in this study we will consider about influence of engine, transmission and structural strength.