摘要
遗传算法是全局优化自适应概率搜索算法,它有智能寻优、鲁棒性等优点,但也存在早收敛、结果不精确等不足。因此许多学者提出了一些改进措施来弥补遗传算法的缺点。本文对近些年来出现的改进遗传算法进行了简要介绍,并对其优缺点进行了评述。
Genetic Algorithm is a global optimization of the adaptive searching algorithm.It has several advantages including intelligent optimization,robustness and etc.,however it is also insufficient for early convergence and precise results.Therefore,many scholars have made several improvement strategies to eke out the disadvantages of the genetic algorithm.This study makes a brief summary on the genetic algorithm appeared in recent years and discusses its advantages and disadvantages.
出处
《吉林水利》
2010年第7期1-4,10,共5页
Jilin Water Resources
基金
国家自然科学基金(50709013)
辽宁省教育厅科学技术研究项目(2006D052)
关键词
遗传算法
改进遗传算法
变异
收敛
Genetic algorithm
improved genetic algorithm
variation
convergence
