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POLITECHNIKA WARSZAWSKA

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7. Simulation and experimental results<br />

Figure 7.28. Decoupling in y-axis with the encoder speed signal taken to feedback and<br />

transformation. Experimental results ( i sxc = 0.1→<br />

0. 5, time=1s):<br />

1) x-axis reference current, 2) x-axis current, 3) y-axis reference current,<br />

4) y-axis current.<br />

Figure 7.29. Decoupling in y-axis with the encoder speed signal taken to feedback and<br />

transformation. Experimental results ( i sxc = 0.1→<br />

0. 5, time=5ms):<br />

1) x-axis reference current, 2) x-axis current , 3) y-axis reference current ,<br />

4) y-axis current<br />

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