基于改进BP人工神经网络的纱线拉伸性能预测研究Predicting the Breaking Elongation of Ring Spun Cotton Yarns Using Improved BP Neural Network
李惠军,袁春燕,聂琼,张莉
摘要(Abstract):
本文研究了纱线拉伸性能预测问题.用HVI测试原棉指标,用USTERTESTER5~S400测试成纱指标,采用改进BP算法建立断裂伸长预测的模型,进行纱线的拉伸性能预测,结果表明改进BP模型预测速度和精度较好.
关键词(KeyWords): BP神经网络;强力;强度CV值;强度;断裂伸长率
基金项目(Foundation): 国家自然科学基金项目(60965003)
作者(Author): 李惠军,袁春燕,聂琼,张莉
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