Robust Stability of Fractional-Order Linear Time-Invariant Systems: Parametric versus Unstructured Uncertainty Models

<div>Value sets of the FO family of polynomials (<a href="https://static.hindawi.com/articles/complexity/volume-2018/8073481/figures/#EEq19">32</a>).</div>

Complexity

fig14

Figure 14

Figure 14: Robust Stability of Fractional-Order Linear Time-Invariant Systems: Parametric versus Unstructured Uncertainty Models 