Adaptive Backstepping Based MTPA Sensorless Control of PM-Assisted SynRM with Fully Uncertain Parameters

Figure 5

The simulation results in Case 2. (a) and its estimation; (b) and its estimation; (c) and its estimation; (d) and its estimation; (e) and its estimation; (f) and its estimation; (g) and its estimation.

(a)

(b)

(c)

(d)

(e)

(f)

(g)