bp神经网络对汽轮机峰峰值预测的源程序-bp神经网络对汽轮机峰峰值预测的源程序.rarbp神经网络对汽轮机峰峰值预测的源程序部分程序：clear%输入历史实测数据（34天）的汽轮机振动的日平均峰峰值day=[40.6,37.2,36.2,36.8,36.4,36.8,35.6,37.2,35.2,35.8,36,35.9,39,40,40.4,39.2,36.6,35.8,34.8,35.8,37,38.2,41.2,40.2,37.6,37.8,39.8,40.8,38.8,38.6,42,47.2,46.6,44.2];dayhistory=day;%取其中三十天作为历史数据样本dayhismod=reshape