基于遗传算法优化的BP神经网络的材料疲劳寿命预测

闫楚良, 郝云霄, 刘克格

Fatigue life prediction of materials based on BP neural networks optimized by genetic algorithm

YAN Chu-liang, HAO Yun-xiao, LIU Ke-ge

图5 遗传算法参数对网络性能的影响
Fig.5 Influence of parameter in genetic algorithm to network property