Fig. 13From: FPGA implementation of an improved envelope detection approach for bearing fault diagnosis\(FCFR\) obtained by different methods (ITEO, HT, and TEO) of a signals with inner ring faults (\({S1}_{in}\) to \({S12}_{in}\)) and b signals with outer ring faults (\({S1}_{out}\) to \({S8}_{out}\))Back to article page