ADRC and Feedforward Hybrid Control System of PMSM

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="180179.fig.0018a" src="https://static.hindawi.com/articles/mpe/volume-2013/180179/figures/180179.fig.0018a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>PID test results</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="180179.fig.0018b" src="https://static.hindawi.com/articles/mpe/volume-2013/180179/figures/180179.fig.0018b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Linear active disturbance rejection controller (ADRC) test results</td></tr></table></td></tr></table>

Mathematical Problems in Engineering

fig18

Figure 18

Figure 18: ADRC and Feedforward Hybrid Control System of PMSM 