IEEE Systems, Man and Cybernetics Magazine - January 2023 - 22

bearings. The proposed approach first extracts the features
by applying WPD to vibration signals and then trains
the DPNN by the most discriminative features to improve
the prediction performance. Experimental results indicate
that the DPNN-based WPD is superior to the LS-SVM and
LSTM in terms of prediction performance. However, finding
an optimal parameter for a deeper architecture is a very
attractive question for investigating the possibility of the
practical applications of optimization algorithms in the
model establishment process in the future.
Acknowledgment
This work was supported in part by the Beijing Natural
Science Fund-Haidian Original Innovation Joint Fund
(L222005) and the Industrial Internet Innovation and
Development Project Grant (TC220807F). Sheng Hong is
0.5
0.5
-0.5
0.5
-0.5
0.1
-0.1
0.2
-0.2
100
200
Time Step
Figure 3. The decomposition results of the bearing vibration signal by WPD.
1
200
150
100
50
8 7
6
5
800 1,000
4
Node
3
2 1 0
200
400
600
Time Step (s)
Figure 4. The energy of each wavelet packet subband.
22 IEEE SYSTEMS, MAN, & CYBERNETICS MAGAZINE January 2023
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Prediction Value
Actual Value
300
400
100
200
300
400
0.2
-0.2
100
200
Time Step
300
400
100
200
300
400
0.2
-0.2
100
200
300
400
100
200
300
400
1
-0.1
100
200
300
400
-0.5
100
200
300
400
0 100 200 300 400 500 600 700 800 900
Time Step
Figure 5. Predictions with the DPNN.
Energy ((m/s2)2)
x7(t)
x5(t)
x3(t)
x1(t)
x8(t)
x6(t)
RUL
x4(t)
x2(t)

IEEE Systems, Man and Cybernetics Magazine - January 2023

Table of Contents for the Digital Edition of IEEE Systems, Man and Cybernetics Magazine - January 2023

Contents
IEEE Systems, Man and Cybernetics Magazine - January 2023 - Cover1
IEEE Systems, Man and Cybernetics Magazine - January 2023 - Cover2
IEEE Systems, Man and Cybernetics Magazine - January 2023 - Contents
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 2
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 3
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 4
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 5
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 6
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 7
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 8
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 9
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 10
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 11
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 12
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 13
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 14
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 15
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 16
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 17
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 18
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 19
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 20
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 21
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 22
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 23
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 24
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 25
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 26
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 27
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 28
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 29
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 30
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 31
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 32
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 33
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 34
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 35
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 36
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 37
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 38
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 39
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 40
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 41
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 42
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 43
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 44
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 45
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 46
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 47
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 48
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 49
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 50
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 51
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 52
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 53
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 54
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 55
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 56
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 57
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 58
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 59
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 60
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 61
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 62
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 63
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 64
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 65
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 66
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 67
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 68
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 69
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 70
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 71
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 72
IEEE Systems, Man and Cybernetics Magazine - January 2023 - 73
IEEE Systems, Man and Cybernetics Magazine - January 2023 - Cover3
IEEE Systems, Man and Cybernetics Magazine - January 2023 - Cover4
https://www.nxtbook.com/nxtbooks/ieee/smc_202310
https://www.nxtbook.com/nxtbooks/ieee/smc_202307
https://www.nxtbook.com/nxtbooks/ieee/smc_202304
https://www.nxtbook.com/nxtbooks/ieee/smc_202301
https://www.nxtbook.com/nxtbooks/ieee/smc_202210
https://www.nxtbook.com/nxtbooks/ieee/smc_202207
https://www.nxtbook.com/nxtbooks/ieee/smc_202204
https://www.nxtbook.com/nxtbooks/ieee/smc_202201
https://www.nxtbook.com/nxtbooks/ieee/smc_202110
https://www.nxtbook.com/nxtbooks/ieee/smc_202107
https://www.nxtbook.com/nxtbooks/ieee/smc_202104
https://www.nxtbook.com/nxtbooks/ieee/smc_202101
https://www.nxtbook.com/nxtbooks/ieee/smc_202010
https://www.nxtbook.com/nxtbooks/ieee/smc_202007
https://www.nxtbook.com/nxtbooks/ieee/smc_202004
https://www.nxtbook.com/nxtbooks/ieee/smc_202001
https://www.nxtbook.com/nxtbooks/ieee/smc_201910
https://www.nxtbook.com/nxtbooks/ieee/smc_201907
https://www.nxtbook.com/nxtbooks/ieee/smc_201904
https://www.nxtbook.com/nxtbooks/ieee/smc_201901
https://www.nxtbook.com/nxtbooks/ieee/smc_201810
https://www.nxtbook.com/nxtbooks/ieee/smc_201807
https://www.nxtbook.com/nxtbooks/ieee/smc_201804
https://www.nxtbook.com/nxtbooks/ieee/smc_201801
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_1017
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0717
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0417
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0117
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_1016
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0716
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0416
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0116
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_1015
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0715
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0415
https://www.nxtbook.com/nxtbooks/ieee/systems_man_cybernetics_0115
https://www.nxtbookmedia.com