Wavelet neural network, and realize curve fitting, data classification, fault diagnosis, learning faster than the traditional BP.

小波神经网络，实现曲线拟和，数据分类，故障诊断，学习速度快于传统BP。

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The model was tested with observed data. The results showed that RBF Neural Network conversion accuracy than Quadratic fitting and BP Neural Network.

用实际观测数据对该模型进行了试验，结果表明，用径向基神经网络转换GPS高程精度高于二次拟合法和BP神经网络法。

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