太原理工大学学报2011，Vol.42Issue(2)：141-144,154,5.
混沌的自适应和声搜索算法
An Improved Adaptive Harmony Search Algorithm
摘要
Abstract
Harmony Search (HS) is a heuristic optimization method. For the purpose of avoiding the disadvantage of improved harmony search (IHS) algorithm, a new adaptive harmony search algorithm is presented. The algorithm utilizes chaos technique initializing population, adaptive harmony probability, and pitch adjusting frequency and bandwidth to produce new solutions. In each iteration, several solutions are generated so as to makes full use of information of harmony memory. If the algorithm arrives at stagnating state,chaos mutation is adopted in order to increase the diversity solutions. Finally, the proposed algorithm is tested by five benchmark function and compared with HIS, AHSPSO. The test results show the favorable abilities of accuracy and escaping local minimums.关键词
和声搜索算法/自适应搜索/混沌Key words
harmony search algorithm / adaptive search/ chaos分类
信息技术与安全科学引用本文复制引用
陈莹珍,高岳林..混沌的自适应和声搜索算法[J].太原理工大学学报,2011,42(2):141-144,154,5.基金项目
国家自然科学基金资助项目(60962006) （60962006）
