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网络函数逼近实例 BP

于 2020-04-03 发布
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代码说明:

说明:  网络函数逼近实例1.首先定义正弦函数,采样率为20Hz,频率为1Hz 2.生成BP网络。用newff函数生成前向型BP网络,设定隐层中神经元数目为10 3.对生成的网络进行仿真并做图显示。 4.训练。对网络进行训练,设定训练误差目标为 1e-5,最大迭代次数为300 5.再次对生成的网络进行仿真并做图显示。(Network function approximation example)

文件列表:

新建 Microsoft Word 文档.docx, 13327 , 2020-04-03
BP.m, 803 , 2020-03-25

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