원문정보
A Study on the Analysis of Human Injury According to the Fixed Position of the Tie-down Type Wheelchair
초록
영어
In the present study, sled analysis was conducted under the condition of 20g (20 times of gravitational acceleration) and 48 km/h of initial velocity, suggested by WC-19 to investigate the injuries of traffic minorities of tie-down type fixing inside a vehicle during crash. Also, four new parameters, which were related to angles between belts and wheelchair and their levels were limited by WC-19, were proposed and orthogonal array was prepared with different levels of each parameter. In the meantime, four parameters were optimised by minimising head injury criteria and chest acceleration of passengers in each case of the orthogonal array.
목차
1. 서론
2. 연구방법
2.1 인체모델 및 휠체어 모델링
2.2 감속도 모델링
2.3 변수선정
2.4 탑승자의 위험도 분석
3. 해석결과
4. 결론
후기
References