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EMD造句
1. The analysis verifies the applicability of EMD. 2. EMD method is implemented by DSP. 3. Furthermore, the mean frequency and the mean energy density of Intrinsic Mode Function (IMF) by Empirical Mode Decomposition (EMD) were calculated. 4. The single-trial extraction method of single-channel flash visual evoked potential(FVEP) signal based on empirical mode decomposition(EMD) has been studied. 5. The EMD and HH spectrum programs are written in Fortran and Matlab, respectively. 6. A new Empirical Mode Decomposition ( EMD ) based approach for rolling bearing fault detection is presented. 7. Aiming at the mode mixing problem caused by intermittency signal in the sifting process of empirical mode decomposition(EMD), a new solution is presented. 8. Aiming at the problem of end effect on EMD, a predictive method of least square support vector machines (LSSVM) based on genetic optimization is put forward. 9. Externally, EMD F - 22 appears similar to YF - 22 prototype . 10. Third, empirical mode decomposition (EMD) is used to analyze these signals, which contain complex noise, to obtain the corresponding estimate of sheet number. 11. The EMD method is a new method to analyze instability and nonlinearity. 12. Successful completion of risk reduction means the aircraft-launched munition is now ready for the Engineering Manufacture and Development (EMD) phase of the program. 13. This paper investigates a new method of extracting partial discharge signals of hydroelectric generating set based on empirical mode decomposition (EMD). 14. Electromigration dispersion ( EMD ) is one of major effects on zone broadening in capillary electrophoresis. 15. But that of an electrolytic manganese dioxide ( EMD ) decreased from 72.5 % to 25.3 % during the first ten cycles. 16. Quantitative analysis of phase composition of EMD ( electrolytic manganese dioxide ) by X - ray diffraction method is introduced. 17. The association between fault characteristics and EMD entropy and EMD singular entropy are illustrated. 18. To circumvent such limitations , an EMD and time varying VARMA model based method is proposed. 19. A novel method for digital curve smoothing based on empirical mode decomposition ( EMD ) was presented. 20. Finally, doping effects of as - prepared nano MnO 2 into EMD was studied. 21. Electro Chemi Cal Polarization of Ti Base Ti - Mn Alloy Anodeuaed in EMD Production. 22. The results show that the high quality Mn 3 O 4 may be made from microcrystal EMD. 23. Noisy speech signals were decomposed into a set of intrinsic mode functions (IMFs) using EMD. The average instantaneous frequencies of IMFs were estimated by their short time zero cross rate. 24. The paper investigates the application of empirical mode decomposition ( EMD ) for signal trend extraction. 25. This method is based on two major parts : empirical mode decomposition ( EMD ) and Hilbert transform. 26. In this thesis, a simple method metal deposition ( EMD ) has been reported. 27. The basic theory and the detailed courses of construction of virtual noise channel used EMD are described. 28. Meanwhile , the structure and fabrication as well as test results of EMD are also described. 29. Based on the conventional casing program design method and the variation rule of the EMD of DGD well, the casing setting depth calculation formula is derived. 30. The preproduction of CMD powder reached grade - 1 EMD ZBG 13001 - 66.