This paper presents the optimizing method to determine the topologic parameters of Back Propagation neural networks, which based on a urban water supply pipelines model experiment.%介绍了BP神经网络的基本原理,并结合一个城市给水管网的模型试验,对神经网络技术应用中涉及的构造参数(三层BP神经网络模型中隐含层和输出层的节点数)选择进行了研究。
展开▼