Research Article

Optimal Solutions of Multiproduct Batch Chemical Process Using Multiobjective Genetic Algorithm with Expert Decision System

Table 4

Optimal objectif function values of example 2.

Optimal objectif function values

Case 𝑓 1 𝑓 2 𝑓 3 𝑓 4
1275766.10388262.10156449.205505.40
2276096.30369977.30161392.305710.90
3281818.70369843.48163552.805718.00

Bounds for objective function: [ 𝑓 𝐿 1 , 𝑓 𝑈 1 ] = [ 2 5 0 0 0 0 , 3 0 0 0 0 0 ] , [ 𝑓 𝐿 2 , 𝑓 𝑈 2 ] = [ 3 5 0 0 0 0 , 4 0 0 0 0 0 ] , [ 𝑓 𝐿 3 , 𝑓 𝑈 3 ] = [ 1 5 0 0 0 0 , 2 0 0 0 0 0 ] , [ 𝑓 𝐿 4 , 𝑓 𝑈 4 ] = [ 5 5 0 0 , 6 0 0 0 ] .