计算机工程与应用2019，Vol.55Issue(21)：51-58,8.DOI:10.3778/j.issn.1002-8331.1808-0077
正弦余弦指引的乌鸦搜索算法研究
Crow Search Algorithm Based on Directing of Sine Cosine Algorithm
摘要
Abstract
Crow search algorithm is developed from imitating foraging behaviors of crows. In order to reduce the blind-ness of updating strategy, a crow search algorithm based on sine and cosine algorithm is proposed, which means designing sine and cosine algorithm as a local optimization operator to optimize the crow agent. The improved algorithm makes each crow agent fully absorbing the position difference information between itself and the best agent, effectively guiding the crows to approach the optimal value along the optimal direction, and improves the convergence and accuracy of the optimization. A series of standard functions are tested and the experimental results show that SCA-CSA has a better performance.关键词
乌鸦搜索算法/正弦余弦算法/多模态函数Key words
crow search algorithm/sine cosine algorithm/multimodal function分类
信息技术与安全科学引用本文复制引用
肖子雅,刘升,韩斐斐,于建芳..正弦余弦指引的乌鸦搜索算法研究[J].计算机工程与应用,2019,55(21):51-58,8.基金项目
国家自然科学基金(No.61075115,No.61673258). （No.61075115,No.61673258）
