Modified Harmony Search Algorithm for Unconstrained Optimization Problems

摘要：

To enable the harmony search algorithm to transcend its limited capability of local optimum, a modified harmony search algorithm is proposed in this paper. In the modified harmony search algorithm, the mutation operation of differential evolution algorithm is introduced into MHS algorithm, which improves its convergence. Several standard benchmark optimization functions are to be test and compare the performance of the MHS. The results revealed the superiority of the proposed method to the HS and recently developed variants.

关键词： Harmony search algorithm mutation operation modified harmony search convergence

作者: OU YANG Hai-bin LI Ruo-ping GAO Li-qun

作者单位: Information & Science college Northeastern University Shenyang 110004, China.

会议类型: 国际会议

会议名称: 2012 International Conference on Electric Technology and Civil Engineering(2012 电子技术与土木工程国际会议 ICETCE 2012)

会议地点: 三峡

会议语种:英文

页码: 1639-1642

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）