Research Article
A Multimodel Decision Fusion Method Based on DCNN-IDST for Fault Diagnosis of Rolling Bearing
Table 2
Some of the dimension time-domain features.
| Number | Mean value | Root mean square value | Root amplitude value | Crooked degree | Peak value | Variance | Maximum value | Feng-Feng value |
| 1 | 0.008435 | 0.219334 | 0.136023 | 0.017431 | 0.017919 | 0.048107 | 1.440957 | 1.872766 | 2 | −0.00601 | 0.198404 | 0.129573 | 0.009372 | 0.007169 | 0.039364 | 0.912906 | 1.281596 | 3 | 0.029603 | 0.245241 | 0.1616 | 0.018736 | 0.016446 | 0.060143 | 1.17327 | 1.594832 | 4 | 0.040591 | 0.25593 | 0.167282 | 0.021668 | 0.025214 | 0.0655 | 1.600798 | 2.093033 | 5 | −0.0324 | 0.192693 | 0.126626 | 0.00949 | 0.007472 | 0.037131 | 0.977287 | 1.370114 | 6 | −0.03391 | 0.167655 | 0.11473 | 0.004182 | 0.003009 | 0.028108 | 0.685338 | 1.04883 | 7 | −0.00774 | 0.19325 | 0.126156 | 0.008213 | 0.006361 | 0.037346 | 0.827895 | 1.202846 | 8 | −0.00372 | 0.219194 | 0.136029 | 0.020222 | 0.020906 | 0.048046 | 1.332877 | 1.701796 |
|
|