Research Article
A New Biobjective Model to Optimize Integrated Redundancy Allocation and Reliability-Centered Maintenance Problems in a System Using Metaheuristics
Table 2
Range of the main parameters.
| NSGA-II | MOPSO | MOFA | Parameter | Range | Parameter | Range | Parameter | Range |
| Pop. size () | 20–100 | Pop. size () | 20–100 | Pop. size () | 10–100 | Max iteration number (Maxit) | 50–200 | Max iteration number (Maxit) | 50–200 | Max iteration number (Maxit) | 50–200 | Cross rate (Cr) | 0.5–0.9 | Inertia weight () | 0.4–0.9 | Randomization parameter | 0.1–0.9 | Mutation rate (Mr) | 0.01–0.3 | Cognitive factor | 1-2 | Fixed light absorption coefficient | 1–3 | | | Social factor | 1-2 | | |
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