【摘要】 介绍了神经网络基本原理及建模方法。利用MATLAB神经网络模块对振动攻丝试验数据进行训练 ,获得了振动攻丝工艺参数与攻丝扭矩之间的多因素关系模型及关系曲线 ,为振动攻丝的工艺参数匹配和攻丝扭矩预测提供了依据。更多还原

【Abstract】 The principle and model building method of neural network are introduced. The data from vibration tapping experiment are trained by the neural network module in MATLAB, and the multi-factor model and graphs about relationship between vibration tapping parameters and tapping torque are obtained, so that the basis of process parameter matching and tapping torque forecast in vibration tapping is provided.更多还原