Research Article

Simplified Fuzzy Control for Flux-Weakening Speed Control of IPMSM Drive

Figure 5

(a) Simulated speed of IPMSM drive for flux-weakening control with reference speed 220 rad/s using PI controller. (b) Simulated current of IPMSM drive for flux-weakening control with reference speed 220 rad/s using PI controller.
354980.fig.005a
(a)
354980.fig.005b
(b)