gray forecast model gm 灰色预测模型gm
dynamic gray forecast model 动态灰色预测模型
gray system forecast model 灰色系统预测模型
gray Logistic forecast model 灰色逻辑斯谛预测模型
dynamic gray discrete forecast model 灰色动态离散预测模型
It improves the unequal interval gray forecast model, and the prediction precision is improved.
弥补了传统非等间距原始数据预测模型的不足，提高了灰色预测的精度。
Therefore, the dynamic gray forecast model had higher value than static model in dam deformation forecast.
因此，动态灰色预测模型在大坝变形的预测预报中比静态预测模型具有更高的应用价值。
A practical example of oilfield production forecast shows that using the improved gray forecast model high accuracy can be obtained.
通过对油田产量预测的实例计算表明，改进的灰色模型预测精度明显提高。
应用推荐