Mathematical Problems in Engineering / 2019 / Article / Fig 5

Research Article

A Rolling Bearing Fault Diagnosis Method Based on EMD and Quantile Permutation Entropy

Figure 5

The output results and the desired outputs of testing sets with the feature vector consisting of the EMD-SQPE: (a) SVM diagnosis results; (b) PSOSVM diagnosis results.

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.