为消除二维汽车碰撞模型的病态性，利用矩阵扰动理论分析了模型病态性的实质。

Matrix perturbation theory was applied to analyzing the ill-conditioned two-dimensional vehicle collision model.

youdao

为消除二维汽车碰撞模型的病态性，利用矩阵扰动理论分析了模型病态性的实质。

Matrix perturbation theory was applied to analyzing the ill-conditioned two-dimensional vehicle collision model.

youdao