苹果碰撞损伤预测模型的研究

Apple Impact Bruise Prediction Models

通过苹果的碰撞损伤试验，分析了损伤体积与吸收能量、最大加速度、衬垫厚度、碰撞时间等因素之间的关系，论述了建立苹果碰撞损伤预测模型的可能性。研究表明，以苹果碰撞的加速度历程和碰撞参数为基础的多元线性回归模型可以预测其损伤体积。

Through the apple impact bruise test,this paper analyzes the relationsbetween bruise volume and aborsbed energy,maximum acceleration, cushion thickness,and impact time,presents the possibility of establishing impact bruise prediction mo-dels,and also puts forward that the bruise volume could be predicted by multiple linearregression models,based on the acceleration history and impact parameters during theapple impact.