最全的EMD原理演示ppt课件.ppt

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1、tonechirptone + chirp102030405060708090100110120-2-1012IMF 1; iteration 0102030405060708090100110120-2-1012IMF 1; iteration 0102030405060708090100110120-2-1012IMF 1; iteration 0102030405060708090100110120-2-1012IMF 1; iteration 0102030405060708090100110120-2-1012IMF 1; iteration 01020304050607080901

2、00110120-2-1012IMF 1; iteration 0102030405060708090100110120-2-1012IMF 1; iteration 0102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 1102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF

3、 1; iteration 1102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 1102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 1102030405060708090100110120-1.5-1-0.500.511.5residue102

4、030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 1102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 1102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 11020304050

5、60708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 2102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 2102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-

6、1.5-1-0.500.511.5IMF 1; iteration 2102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 2102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 2102030405060708090100110120-1.5-1-0

7、.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 2102030405060708090100110120-1.5-1-0.500.511.5residue102030405060708090100110120-1.5-1-0.500.511.5IMF 1; iteration 2102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 1; iteration 31020

8、30405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 1; iteration 4102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 1; iteration 5102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 1; iteration 61

9、02030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 1; iteration 7102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 1; iteration 8102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 2; iteration

10、 0102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 2; iteration 1102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 2; iteration 2102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 2; iterat

11、ion 3102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 2; iteration 4102030405060708090100110120-1-0.500.51residue102030405060708090100110120-1-0.500.51IMF 2; iteration 5102030405060708090100110120-1-0.500.51residue102030405060708090100110120-0.6-0.4-0.200.20.40.

12、6IMF 3; iteration 0102030405060708090100110120-0.4-0.200.20.4residue102030405060708090100110120-0.4-0.200.20.4IMF 3; iteration 1102030405060708090100110120-0.3-0.2-0.100.10.20.3residue102030405060708090100110120-0.3-0.2-0.100.10.20.3IMF 3; iteration 2102030405060708090100110120-0.3-0.2-0.100.10.20.3

13、residue102030405060708090100110120-0.3-0.2-0.100.10.20.3IMF 3; iteration 3102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 3; iteration 4102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 3; iteration 510203040

14、5060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 3; iteration 6102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 3; iteration 7102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.

15、2IMF 3; iteration 8102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 3; iteration 9102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 3; iteration 10102030405060708090100110120-0.2-0.100.10.2residue1020304050607

16、08090100110120-0.2-0.100.10.2IMF 3; iteration 11102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 3; iteration 12102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.500.5IMF 4; iteration 0102030405060708090100110120-0.3-0.2-0.10

17、0.10.20.3residue102030405060708090100110120-0.3-0.2-0.100.10.20.3IMF 4; iteration 1102030405060708090100110120-0.3-0.2-0.100.10.20.3residue102030405060708090100110120-0.3-0.2-0.100.10.20.3IMF 4; iteration 2102030405060708090100110120-0.3-0.2-0.100.10.20.3residue102030405060708090100110120-0.3-0.2-0.

18、100.10.20.3IMF 4; iteration 3102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 4102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 5102030405060708090100110120-0.2-0.100.10.2residue1020

19、30405060708090100110120-0.2-0.100.10.2IMF 4; iteration 6102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 7102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 810203040506070809010011012

20、0-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 9102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 10102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration

21、 11102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 12102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 13102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-

22、0.2-0.100.10.2IMF 4; iteration 14102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 4; iteration 15102030405060708090100110120-0.15-0.1-0.0500.050.10.15residue102030405060708090100110120-0.15-0.1-0.0500.050.10.15IMF 4; iteration 161020304050607080901001101

23、20-0.15-0.1-0.0500.050.10.15residue102030405060708090100110120-0.3-0.2-0.100.10.20.3IMF 5; iteration 0102030405060708090100110120-0.2-0.100.10.2residue102030405060708090100110120-0.2-0.100.10.2IMF 5; iteration 1102030405060708090100110120-0.15-0.1-0.0500.050.10.15residue102030405060708090100110120-0

24、.15-0.1-0.0500.050.10.15IMF 5; iteration 2102030405060708090100110120-0.15-0.1-0.0500.050.10.15residue102030405060708090100110120-0.15-0.1-0.0500.050.10.15IMF 5; iteration 3102030405060708090100110120-0.1-0.0500.050.1residue102030405060708090100110120-0.1-0.0500.050.1IMF 5; iteration 410203040506070

25、8090100110120-0.1-0.0500.050.1residue102030405060708090100110120-0.1-0.0500.050.1IMF 5; iteration 5102030405060708090100110120-0.1-0.0500.050.1residue102030405060708090100110120-0.1-0.0500.050.1IMF 5; iteration 6102030405060708090100110120-0.1-0.0500.050.1residue102030405060708090100110120-0.1-0.050

26、0.050.1IMF 5; iteration 7102030405060708090100110120-0.1-0.0500.050.1residue102030405060708090100110120-0.1-0.0500.050.1IMF 5; iteration 8102030405060708090100110120-0.1-0.0500.050.1residue102030405060708090100110120-0.1-0.0500.050.1IMF 5; iteration 9102030405060708090100110120-0.1-0.0500.050.1resid

27、ue102030405060708090100110120-0.1-0.0500.050.1IMF 5; iteration 10102030405060708090100110120-0.1-0.0500.050.1residue102030405060708090100110120-0.1-0.0500.050.1IMF 5; iteration 11102030405060708090100110120-0.1-0.0500.050.1residueimf1Empirical Mode Decompositionimf2imf3imf4imf5imf6102030405060708090100110120res.f2c1reconstruction from fine to coarsef2c2f2c3f2c4f2c5f2c6102030405060708090100110120sig.f2c1reconstruction from coarse to finec2f2c2f3c2f4c2f5c2f6102030405060708090100110120sig.