Minimizing Energy Cost in Electric Arc Furnace Steel Making by Optimal Control Designs

Table 3

GoFs.

	GoF of Δ𝑥1 (KWH)	GoF of Δ𝑥2 (𝐼^2ℎ)	GoF of Δ𝑥3 (PM)
Max GoF	0.9992	0.9995	0.9948
Min GoF	0.9984	0.9992	0.9930
Avg GoF	0.9990	0.9994	0.9941