According to grey system theory, the long storage life of a resister is predicted using GM (1, 1) model and its improved model.

• 根据灰色系统理论,以某电阻器为例,应用GM(1,1)模型及其改进模型预测了其长期贮存寿命,所建立的模型具有较好的精度,有一定的参考价值。