This paper proposes a novel approach for bearing fault diagnosis based on the hard thresholding fast iterative filtering (HTFIF), IMF selection index integrating L- kurtosis, correlation coefficient ...

The residual between the measured current and estimated currents based on a modified αβ reference frame is employed for the fault sensors’ localization. Besides, a second-order difference operator is ...

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Dibromonaphthalenes are valuable building blocks in organic synthesis; however, achieving discrimination between the α- and β-bromo groups remains a challenge. In this study, we demonstrated the ...