Slab Temperature Prediction Based on Neural Networks with Cubic Spline Weight Function
ZHANG Han-dong,HUANG Peng-cheng,LI Jun (School of Electrical Engineering and Information, Anhui University of Technology, Ma’anshan 243002, China) Abstract:Aiming at some disadvantages of the traditional neural networks on billet temperature prediction, such as: hard to fix the hidden layer units, sensitive to initial for networks training, etc, a kind of new billet temperature prediction model is established based on the cubic spline function neural networks. The disadvantages of the traditional neural network are overcome, and the simulation results show that the model has higher precision. Key words:slab; temperature prediction; cubic spline weight function; neural network |