用双隐层BP人工神经网络，建立了丝杆螺母副的磨损率与滑动速度关系的数学模型。

By the use of double hidden layered BP artificial neural network a mathematical model of relationship between wear rate of screw-nut pair and sliding speed is established.

youdao

用双隐层BP人工神经网络，建立了丝杆螺母副的磨损率与滑动速度关系的数学模型。

By the use of double hidden layered BP artificial neural network a mathematical model of relationship between wear rate of screw-nut pair and sliding speed is established.

youdao