期刊文献+

基于改进型进化机制的萤火虫优化算法 被引量:13

Firefly Algorithm Based on Improved Evolutionism
下载PDF
导出
摘要 分析了萤火虫算法的进化计算机制,并利用实例对萤火虫算法中容易发生进化过早停滞的原因进行了研究。提出了一种基于新型进化计算模式的改进型萤火虫优化算法,该算法在进化初期利用种群最优萤火虫激发群中其他个体的寻优能力,在萤火虫相互之间建构了有效的信息交互网络后,各萤火虫将借助各自视觉范围内的更优近邻个体完成后期搜索和进化,当种群陷入局部最优区域时,利用高斯变异改善萤火虫个体的多样性。利用标准测试函数进行了实验分析,结果表明,改进后的萤火虫算法能有效改善过早进化停滞问题。 Analyzing the evolutionary computation mechanism of the Firefly algorithm,a new evolutionary computation model for Firefly algorithm was proposed to solve the evolutionary premature stagnation problem.At the beginning,the fireflies achieve evolution by following the best firefly in global area,and when the mutual system is established among the fireflies for exchanging the information,each firefly is attracted by the brighter glow of other neighboring fireflies.When the population is in local optimization area,Gaussian mutation is used to improve firefly's diversity.The experiment results of 5 classic benchmark functions indicate the feasibility and validity of the improved Firefly algorithm.
出处 《计算机科学》 CSCD 北大核心 2014年第3期228-231,248,共5页 Computer Science
基金 浙江省教育厅科研项目(Y201326872) 浙江省自然科学基金项目(Y1090851) 宁波大学科研基金项目(XYL12009) 十二五浙江省重点学科建设项目(计算机应用技术)资助
关键词 萤火虫算法 群智能 进化机制 高斯变异 Firefly algorithm(FA) Swarm intelligence Evolutionism Gaussian mutation
  • 相关文献

参考文献12

  • 1Yang Xin-she.Nature-inspired metaheuristic algorithms[M].Luniver Press,2008:83-96. 被引量:1
  • 2Gandomi A H,Yang Xin-she,Alavi A H.Mixed variable structural optimization using Firefly Algorithm[J].Computers &Structures,2011,89(23):2325-2336. 被引量:1
  • 3Sayadi M K,Hafezalkotob A,Naini S G J.Firefly-inspired algorithm for discrete optimization problems:An application to manufacturing cell formation[J].Journal of Manufacturing Systems,2013,32(1):78-84. 被引量:1
  • 4Srivatsava P R,Mallikarjun B,Yang Xin-she.Optimal test sequence generation using firefly algorithm Original Research Article[J].Swarm and Evolutionary Computation,2013,8 (1):44-53. 被引量:1
  • 5Kazem A,Sharifi E,Hussain F K,et al.Support vector regression with chaos-based firefly algorithm for stock market price forecasting[J].Applied Soft Computing,2013,13 (2):947-958. 被引量:1
  • 6Chandrasekaran K,Simon S P.Network and reliability constrained unit commitment problem using binary real coded firefly algorithm[J].International Journal of Electrical Power &Energy Systems,2012,43 (1):921-932. 被引量:1
  • 7dos Santos Coelho L,Mariani V C.Firefly algorithm approach based on chaotic Tinkerbell map applied to multivariable PID controller tuning[J].Computers & Mathematics with Applications,2012,64(8):2371-2382. 被引量:1
  • 8Horng M-H.Vector quantization using the firefly algorithm for image compression[J].Expert Systems with Applications,2012,39(1):1078-1091. 被引量:1
  • 9Scnthilnath J,Omkar S N,Mani V.Clustering using firefly algorithm:Performance study[J].Swarm and Evolutionary Computation,2011,1 (3):164-171. 被引量:1
  • 10Yang Xin-she,Deb S.Eagle strategy using 1évy walk and firefly algorithms for stochastic optimization[J].Studies in Computational Intelligence,2010,28(4):101-111. 被引量:1

二级参考文献9

共引文献161

同被引文献115

引证文献13

二级引证文献79

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部