SSE	Sensorless Speed Estimation
MCSA	Motor Current Signature Analysis
IM	Induction Motor/s
FFT	Fast Fourier Transform
FMB	Fundamental Model-Based
MRAS	Model Reference Adaptive System/s
EKF	Extended Kalman Filter
AI	Artificial Intelligence
ANN	Artificial Neural Network/s
FL	Fuzzy Logic
GA	Genetic Algorithm/s
MAB	Magnetic Anisotropy-Based
SIB	Signal Injection-Based
SaEHB	Slotting and Eccentricity Harmonics-Based
USH	Upper Sideband Harmonic
LSH	Lower Sideband Harmonic
RSH	Rotor Slot Harmonic/s
SEH	Static Eccentricity Harmonic/s
DEH	Dynamic Eccentricity Harmonic/s
MEH	Mixed Eccentricity Harmonic/s
LMEH	Lower Mixed Eccentricity Harmonic
UMEH	Upper Mixed Eccentricity Harmonic
BBH	Broken Bars Harmonic
SIH	Speed Independent Harmonic
DT	Demodulation Test
RET	Rotor Evaluation Test
ET	Eccentricity Test
n	Speed
$n_{sync}$	Synchronous speed
$n_N$	Nominal speed
$f_{MEH}$	Mixed Eccentricity Harmonic/s frequency in the spectrum of the stator current
$f_{LMEH}^{*}$	Lower Mixed Eccentricity Harmonic frequency in the spectrum of quantities other than stator current (EXP4000)
$f_{MEH}^{Demod}$	Mixed Eccentricity Harmonic frequency in the spectrum of the demodulated stator current (MCEMAX)
$f_{BBH}$	Broken Bar Harmonics frequency in the spectrum of the stator current
$f_{BBH}^{Demod}$	Broken Bar Harmonic frequency in the spectrum of the demodulated stator current (MCEMAX)
$f_{LSH}$	Lower Sideband Harmonic frequency in the spectrum of the stator current
$f_{RSH}$	Rotor Slot Harmonic/s frequency in the spectrum of the stator current
$f_{res}$	Frequency resolution
$I_N$	Nominal current
$I_0$	No-load current
$I_L$	Operating current
$k_{exp}$	Experimental factor to correct slip estimation in MCEMAX alike algorithm
$f_h$	Generic harmonic frequency
$f_0$	Fundamental component frequency
p	Number of pole pairs
s	Slip
R	Number of rotor bars
k	Positive integer number $(1,2,3\dots )$
$n_d$	Positive integer number $(0,1,2\dots )$
$\nu$	Order of the stator time harmonic present in the power supply $(1,3,5\dots )$