变形预测的一种新方法

New Method for Deformation Prediction

采用一种新的变形预测方法,即将GMDH神经网络预测方法运用到变形预测中进行短期以及长期预测,并且将预测得到的结果与采用BP神经网络预测得到的结果进行比较.结果表明,GMDH神经网络是一种比较好的预测方法,在变形预测中具有一定的实用性.

A new method for deformation prediction （GMDH NN） is put forward including short-term and longterm prediction in deformation prediction. The prediction is compared with BP NN. The result indicates that GMDH NN is a comparatively good prediction method, and has a wide application in deformation prediction.