Figure 3From: Fractional order polytopic systems: robust stability and stabilisation Matrix A + BK eigenvalues locus (·) with ∣α∣ ≤ 0.7, ∣γ∣ ≤ 1.5, ∣β∣ ≤ 0.5, stability domain limits (--) (+ α = -0.7, ○ α = 0.7, ◇ γ = -1.5, □ γ = 1.5,∇ β = -0.5, Δ β = 0.5).Back to article page