计算机应用与软件
計算機應用與軟件
계산궤응용여연건
COMPUTER APPLICATIONS AND SOFTWARE
2014年
3期
269-272,285
,共5页
和声搜索%人工鱼群%混沌
和聲搜索%人工魚群%混沌
화성수색%인공어군%혼돈
Harmony search%Artificial fish swarm%Chaos
通过将和声搜索算法和人工鱼群算法进行融合改进后,提出一种新的混合算法。利用行为交叉、算法结构简化和引进混沌算子,使得新的混合算法相比单一算法寻优精度得以提高、算法复杂度得到降低,全局搜索能力有所增强。数值仿真实验和实例应用结果表明将两个算法混合是有效可行的。
通過將和聲搜索算法和人工魚群算法進行融閤改進後,提齣一種新的混閤算法。利用行為交扠、算法結構簡化和引進混沌算子,使得新的混閤算法相比單一算法尋優精度得以提高、算法複雜度得到降低,全跼搜索能力有所增彊。數值倣真實驗和實例應用結果錶明將兩箇算法混閤是有效可行的。
통과장화성수색산법화인공어군산법진행융합개진후,제출일충신적혼합산법。이용행위교차、산법결구간화화인진혼돈산자,사득신적혼합산법상비단일산법심우정도득이제고、산법복잡도득도강저,전국수색능력유소증강。수치방진실험화실례응용결과표명장량개산법혼합시유효가행적。
In this paper we propose a new hybrid algorithm by integrating and improving harmony search algorithm and artificial fish swarm algorithm.Through making use of behaviour crossing and algorithm structure simplifying as well as introducing the chaos factor,the new hybrid algorithm is able to improve its optimisation precision,reduces its complexity and enhances the capacity of global search compared with the simple algorithm.Numerical simulative experiment and the results of application example show that to mix these two algorithms is feasible.