Research Article
Multiobjective Optimization of a Benfield HiPure Gas Sweetening Unit
Algorithm 1
The pseudocode of BBExp-PSO algorithm.
Start up | (i) Choose priori weights | (ii) Combine objective functions using weighted sum method | (iii) Randomly generate an initial population: NP | (iv) | Iteration | For each particle, to NP | For to | | | If Then | | Else | | End if | End for | For each dimension to | IF OR Then | | End if | End for | if < Then | | End if | | Until termination criteria is satisfied | End for | Print Pgbest, (Pgbest) | Choose new weights | Print a Pareto-front |
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