The frequency of rollover accidents are 2,525 cases of 226,787 cases that are whole car accidents in 2010. Rollover accidents posses 1.1% of accidents case and fatality is 16.8% for rollover accidents. That means that rollover accidents are very sever...
The frequency of rollover accidents are 2,525 cases of 226,787 cases that are whole car accidents in 2010. Rollover accidents posses 1.1% of accidents case and fatality is 16.8% for rollover accidents. That means that rollover accidents are very severe case than any other accidents types.
There are two kind of test to evaluate the rollover crashworthiness. One is static test, the other is dynamic test. Former one includes KMVSS 92(Roof crush resistance), FMVSS 216, FMVSS 216a etc. Dynamic test includes KMVSS 102, CRIS etc.
In this paper, we analyzed the test results for roof crush resistance and CRIS using multi-body dynamic simulation.