求翻译：为达到工业生产预测所需精度要求，文中采用PD方法对模型进行短期校正，最终使校正后的模型预测精度达到绝对误差大于1.5的次数不超过总预报次数的15%的工业要求。是什么意思？

Predict the required precision, used in the pd model for short-term correction, the final corrected model prediction accuracy of the absolute error is greater than 1.5, the number does not exceed 15% of the total forecast number of industrial to industrial production.

In order to achieve the required industrial production forecast accuracy requirements, used to model PD method for short-term correction after correction, which eventually led to the model-predictive accuracy is an absolute error greater than 1.5 times the number does not exceed the total forecast o

In order to achieve the industrial production forecast needs the precision request, in the article uses the PD method to carry on the short-term to the model to adjust, after finally causes the adjustment the model to forecast the precision achieved the absolute error is bigger than 1.5 number of ti

正在翻译，请等待...

正在翻译，请等待...