Strategy of Starting Sensorless BLDCM with Inductance Method and EMF Integration

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="146058.fig.007a" src="https://static.hindawi.com/articles/mpe/volume-2013/146058/figures/146058.fig.007a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Current waveform</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="146058.fig.007b" src="https://static.hindawi.com/articles/mpe/volume-2013/146058/figures/146058.fig.007b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>End voltage waveform</td></tr></table></td></tr></table>

<table>Terminal voltage waveform and currents response under EMF zero crossing.</table>

Mathematical Problems in Engineering

fig7

Figure 7

Figure 7: Strategy of Starting Sensorless BLDCM with Inductance Method and EMF Integration 