求解约束优化问题的混合类电磁机制算法

Electromagnetism-like mechanism algorithm based on external point method for constrained optimization

提出了一种求解约束优化问题的混合类电磁机制算法。该算法将约束条件通过外点法转移进目标函数,将约束问题简化为无约束问题;并加入粒子电量过滤公式设计出新类电磁机制(EPEM)算法。数值试验证明,新算法性能优于其他启发式算法,是一种高效、稳健的方法。

A new Electromagnetism-like Mechanism algorithm was presented to handle constrained optimization. The algorithmtransfers constraints into the objective function by external point method and adds particle charge filter formula to design Eleclronmgne-tism-like mechanism algorithm based on external point method（EPEM）. The simulation results show that the new algorithm is efficient androbust, and better than other heuristic algorithms.