“…A practical FOC is implemented as depicted in Figure 10 based on Ref. [28]. To realize fractional order α = 0.54, the corresponding parameters are: R 1 = 10 kΩ, R 2 = 3.3 kΩ, R 3 = 1.0 kΩ, R 4 = 330 Ω, R 5 = 100 Ω, C 1 = 1.0 µF, C 2 = 470 nF, C 3 = 330 nF, C 4 = 220 nF, C 5 = 100 nF, R p = 22 kΩ, C p = 100 nF.…”