This paper presents a multi-objective constraint handling method incorporating the particle swarm optimization (PSO) algorithm. The proposed approach adopts a concept of Pareto domination from multi-objective optimization, and uses a few selection rules to determine particlespsila behaviors to guide the search direction. A goal-oriented programming concept is adopted to improve efficiency. Diversity is maintained by perturbing particles with a small probability. The simulation results on the three engineering benchmark problems demonstrate the proposed approach is highly competitive.
History
Start page
1528
End page
1535
Total pages
8
Outlet
2008 IEEE World Congress on Computational Intelligence
Editors
Z. Michalewicz
Name of conference
2008 IEEE World Congress on Computational Intelligence