Research Article

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

Figure 8

(a) Simulated speed of IPMSM drive for flux-weakening control with reference speed 220 rad/sec using PI controller with sudden load applied. (b) Simulated speed of IPMSM drive for flux-weakening control with reference speed 220 rad/sec using fuzzy controller with sudden load applied.
354980.fig.008a
(a)
354980.fig.008b
(b)