Nonlinear Predictive Control System for Stiction Compensation in Electropneumatic Control Valves

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jcse/volume-2018/1510705/figures/1510705.fig.004a.svgz" name="1510705.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Stem position chart</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jcse/volume-2018/1510705/figures/1510705.fig.004b.svgz" name="1510705.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Control signal chart</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/jcse/volume-2018/1510705/figures/1510705.fig.004c.svgz" name="1510705.fig.004c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Speed chart</td></tr></table>

Journal of Control Science and Engineering

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Figure 4

Figure 4: Nonlinear Predictive Control System for Stiction Compensation in Electropneumatic Control Valves 