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提出了一种时间序列适时预测的新方法——插值新息适时预测方法,并论述了该方法的数学原理,给出了程序框图及仿真结果。与传统的预测方法相比,该方法具有不需对时间序列样值进行预处理、使用较少时间序列样值即可进行较为精确的预测,预测后的序列波形失真小、信噪比有所改善等优点。
A new method for timely forecasting of time series - the timely prediction of interpolation information is proposed. The mathematical principle of this method is discussed. The block diagram and simulation results are given. Compared with the traditional prediction methods, this method has the advantages of less preprocessing the time series samples and using less time series samples to make more accurate prediction. The predicted sequence waveform distortion is small and the signal to noise ratio Improve and so on.