This paper presents a fault diagnosis method that an improved BP neutral network model is applied to CNC machine.
提出了一种改进的BP 神经网络模型应用于数控机床的故障诊断方法。
A model of sale forecast based on a kind of improved BP neutral network was provided.
提出了一种基于改进BP神经网络的销售预测模型。
The average recognition accuracy of model reached 98% by building the BP neutral network classification model.
采用BP神经网络建立分类模型，模型平均识别准确率达98%。
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