Hall effect transducers Hall sensor 2 AC motors 1 Alternating current 1 Applied forces 1 Brushless DC motors 1 Brushless direct current motor 1 CNNLSTM 1 Computer system recovery 1 Convolutional neural network 1 Convolutional neural networks 1 Current excitation 1 Defect detection 1 Defects 1 Discrete wavelet transforms 1 Elastomers 1 Electric impedance measurement 1 Electromagnetic fields 1 Extraction 1 Failure analysis 1 Fault detection 1 Fault detection systems 1 Feedback 1 Ferromagnetic materials 1 Ferromagnetic steel 1 Ferromagnetism 1 Force range 1 Force-feedback 1 Long short-term memory 1 Lower frequencies 1