急求英文翻译is presented here. Non-linear series are decomposed into

ispresentedhere.Non-linearseriesaredecomposedintostationaryIMFsandresidualcomponents，andthentheselectedhighfrequencyIMFsarede-noisedwiththewaveletmodel.Finally，theEMDreco... is presented here. Non-linear series are decomposed into stationary IMFs and residual components， and then the selected high frequency IMFs are de-noised with the wavelet model. Finally， the EMD reconstruction gives the extracted system error series. Some evaluation standards for proving the effectiveness of the proposed methodology are also given. In this paper， DD systematic errors are isolated with the EMD-Wavelet model and integrated into the baseline computation for a higher accuracy baseline solution. Experimental results show improvements in reliability and the residual series of the baseline solution.