%0 Journal Article
%T A Diversity Strategy for Particle Swarm Optimization<br>一种粒子群算法的多样性策略研究
%A WANG Fang
%A LEI Kai-You
%A QIU Yu-Hui
%A <br>王芳
%A 雷开友
%A 邱玉辉
%J 计算机科学
%D 2006
%I 
%X In this paper,a diversity strategy for Particle Swarm Oplimizer is proposed. The modified algorithm reinitializes part of particles with poorer fitness during the searching process, h is empirically tested and compared with other published methods on many famous benchmark functions. The experimental results illustrate that the proposed algorithm has the potential to achieve higher success ratio and better solution quality, It is very competitive for hard multimodal function optimization.
%K Particle swarm optimization
%K Diversity strategy
%K Multimodal function<br>粒子群算法
%K 多样性
%K 多峰函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=B5CC08C67FE460AA&yid=37904DC365DD7266&vid=27746BCEEE58E9DC&iid=CA4FD0336C81A37A&sid=527AEE9F3446633A&eid=1B64850025D0BBBE&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=14