Table 2 Intervals for the model parameters in the test problems
Parameter | Range |
|---|---|
\( {\mathrm{a}}_{\mathrm{i}}^{\mathrm{t}} \) | ~U(15, 34) |
cij | ~U(4, 12) |
uij | ~U(0, 45) |
\( {\mathrm{r}}_{\mathrm{i}}^{\mathrm{t}} \) | ~U(30, 54) |
\( {\mathrm{h}}_{\mathrm{i}}^{\mathrm{t}} \) | ~U(30, 59) |
\( {\mathrm{l}}_{\mathrm{i}}^{\mathrm{t}} \) | ~U(5, 14) |