异步随机微粒群算法Asynchronous Stochastic Particle Swarm Optimization
陈保娣,曾建潮
摘要(Abstract):
在研究微粒群算法生物特征的基础上,提出了一种异步随机微粒群算法——ASPSO.该方法是在微粒的进化过程中,采用异步模式使全局最好位置信息以异步方式在种群中传播。从理论上证明了ASPSO与同步模式微粒群算法SPSO相比较具有更快的局部收敛速度,并对四个经典测试函数进行了仿真测试,测试结果表明:与SPSO相比,ASPSO算法具有更快的收敛速度。
关键词(KeyWords): 微粒群算法;随机微粒群算法;异步模式;局部搜索
基金项目(Foundation):
作者(Author): 陈保娣,曾建潮
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