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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