• EMD method is a new method for analyzing nonlinear and non-stationary data, which has more advantage than wavelet analysis, and it can process short time series precisely.

    EMD方法平稳非线性信号进行分析一种新的频分析方法。小波分析等方法具有的特性准确处理非常短数据序列

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  • The space of prediction and application of non-stationary time series were expanded through the combined model of wavelet analysis, gray and time series prediction methods.

    小波分析理论灰色预测理论时间序列预测法组合进行需水量预测,原始非平稳时间序列的预测应用拓展空间

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  • The space of prediction and application of non-stationary time series were expanded through the combined model of wavelet analysis, gray and time series prediction methods.

    小波分析理论灰色预测理论时间序列预测法组合进行需水量预测,原始非平稳时间序列的预测应用拓展空间

    youdao

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