Robust Stability of Fractional Order Time-Delay Control Systems: A Graphical Approach

<div>Value sets for controller (<a href="https://static.hindawi.com/articles/mpe/volume-2015/847210/figures/#EEq18">18</a>) and plant (<a href="https://static.hindawi.com/articles/mpe/volume-2015/847210/figures/#EEq11">11</a>) with parameters (<a href="https://static.hindawi.com/articles/mpe/volume-2015/847210/figures/#EEq12">12</a>).</div>

Mathematical Problems in Engineering

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Figure 3

Figure 3: Robust Stability of Fractional Order Time-Delay Control Systems: A Graphical Approach 