Performance Analysis of a Hybrid Power Cutting System for Roadheader

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1359592/figures/1359592.fig.0014a.svgz" name="1359592.fig.0014a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Constant meshing stiffness</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1359592/figures/1359592.fig.0014b.svgz" name="1359592.fig.0014b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Time-varying meshing stiffness</td></tr></table>

<div>Output torque of cutting motor.</div>

Mathematical Problems in Engineering

fig14

Figure 14

Figure 14: Performance Analysis of a Hybrid Power Cutting System for Roadheader 