CAJ | 학술논문

以汽车正面碰撞为例，以MADYMO为工具，通过正交试验设计方法，进行约束系统参数灵敏度研究，找出对假人WIC值影响较大的设计变量；通过均匀试验设计方法进行样本采集，对灵敏度较高的设计变量进行优化。优化后的假人WIC比初始值降低了11．3％，效果显著。
이기차정면팽당위례，이MADYMO위공구，통과정교시험설계방법，진행약속계통삼수령민도연구，조출대가인WIC치영향교대적설계변량；통과균균시험설계방법진행양본채집，대령민도교고적설계변량진행우화。우화후적가인WIC비초시치강저료11．3％，효과현저。
Taking the vehicle frontal impact as an example, using the MADYMO as a tool, the authors research the restraint system parameters sensitivity to find out the markedly influential design variables to the WIC of dummy by orthogonal experimental design method. Then they acquire the samples by uniform design method and optimize the high sensitivity design variables. After optimization, the WIC of the dummy is lower than the initial value of 11.3%, the effect is apparent.