. 2021 Mar 6;21(5):1844. doi: 10.3390/s21051844

Table 1.

To test the performance of the single-axis joint angle tracking system, two movement profiles, Gaussian and sinusoidal, were chosen. For each profile, three different velocities were tested.

Movement Profile	Sets	Type	Amplitude	Frequency	Deviation (σ)
Gaussian	3	Displacement	+90 degrees	N/A	0.083 (s) 3(σ) = 0.25 (s)
Gaussian	3	Maximum Velocity	60/120/180 degrees/s	N/A	0.083 (s) 3(σ) = 0.25 (s)
Sinusoid	3	Displacement	±90 degrees	0.67/1.33/2.00 (Hz)	N/A
Sinusoid	3	Maximum Velocity	60/120/180 degrees/s	0.67/1.33/2.00 (Hz)	N/A