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Prediction of Concrete Compression Strength Based on BP and PBF Neural Network Theories
Author(s): 
Pages: 33-36
Year: Issue:  8
Journal: Journal of Wuhan University of Technology

Keyword:  GetLinkList(KeywordFilter('BP神经网络RBF神经网络预测混凝土抗压强度')'kw''CJFD');
Abstract: 为了预测混凝土的抗压强度,在分析BP、RBF神经网络原理的基础上,提出用BP、RBF神经网络模拟混凝土抗压强度与搅拌机各主要影响参数间关系的方法。根据搅拌机的实际工作状况,分别建立了4维输入向量、1维输出向量的BP、RBF神经网络模型,通过19组试验,验证了2种模型的可靠性。结果表明,实测结果与预测结果相接近,该2种神经网络模型能较准确地快速预测混凝土抗压强度。
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