多峰函数优化问题的改进演化算法

针对演化算法求解有界区域上的多峰函数全局优化问题,保持种群多样性和搜索效率的矛盾,提出了一种结合了多样性维持机制和加速算子的改进演化算法。实验结果表明,在低维问题中算法容易收敛于全局最优解,优于普通遗传算法。

An Improved Evolutionary Algorithm for Solving Multimodal Function Optimization Problem

In this paper,I propose an improved evolutionary algorithm combining diversity maintaining mechanism and accelerating operators,which focuses on the contradiction between the maintenance of population diversity and search efficiency in solving multimodal function global optimization problem on a bounded area.When dealing with low dimensional problems,my algorithm is prone to converge to global optimization and outperforms canonical genetic algorithm.