【摘要】 提出采用基于灰数 (GM)模型的灰色预测方法预测刀具耐用度 ,介绍了GM模型的灰色建模方法 ,并通过切削易切钢的刀具耐用度预测实例分析验证了该方法的可行性及预测精度更多还原

【Abstract】 The GM model based grey prediction method is presented to predict the cutter’s life. The model building method for the GM model is introduced, and the feasibility and prediction accuracy of this grey prediction method are verified and analyzed by an example of predicting the cutter’s life during cutting the easy to cutting steel.更多还原