【摘要】 利用反馈过程神经网络学习记忆和训练 ,建立了丙烯酰胺聚合反应的升温曲线 (温度随时间变化曲线 )与平均分子质量的关系 ,预测聚丙烯酰胺平均相对分子质量的误差在 4 %以内 ,表明该方法简单有效 ,可以节省大量的实验工作量。更多还原

【Abstract】 Feedback procedure neural networks, which own learning and memory abilities, are proposed to establish the relationship between temperature-time reaction curve and average number of polyacrylamide molecule. The estimate relative error of the average number of polyacrylamide molecule is below 4%.By this method, large amount works of computing molecule are saved.更多还原