【摘要】 本文利用一种改进的BP学习算法,和利用正交实验取得的样本数据建立生产工艺的BP神经网络模型,并利用演化算法求得模型的最优解,最后通过验证证明了模型的准确性。更多还原

【Abstract】 The model of BP Neural Networks is built with a advanced al-gorthm of BP and a group of sample data of orthog-onal test of technological process ,And the tech-nological process is opti-mized by the exact model of BP Neural Networks and the evolutional algo-rthm?更多还原