CASIA OpenIR  > 09年以前成果
An Improved Particle Swarm Optimization Based on Self-Adaptive Escape Velocity
Ran He(赫然); Yongji Wang; Qing Wang; Jinhui Zhou
Source PublicationChinese Journal of Software
2005
Volume16Issue:12Pages:2036-2044
AbstractTo deal with the problem of premature convergence and slow search speed, this paper proposes a novel particle swarm optimization (PSO) called self-adaptive escape PSO, which is guaranteed to converge to the global optimization solution with probability one. Considering that the organisms have the phenomena of escaping from the original cradle when they find the survival density is too high to live, this paper uses a special mutation –escape operator to make particles explore the search space more efficiently. The novel strategy produces a large speed value dynamically according to the variation of the speed, which makes the algorithm explore the local and global minima thoroughly at the same time. Experimental simulations show that the proposed method can not only significantly speed up the convergence, but also effectively solve the premature convergence problem .
KeywordParticle Swarm Optimization Escape Velocity Self-adaptive Mutation Swarm Intelligence
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/21081
Collection09年以前成果
Recommended Citation
GB/T 7714
Ran He,Yongji Wang,Qing Wang,et al. An Improved Particle Swarm Optimization Based on Self-Adaptive Escape Velocity[J]. Chinese Journal of Software,2005,16(12):2036-2044.
APA Ran He,Yongji Wang,Qing Wang,&Jinhui Zhou.(2005).An Improved Particle Swarm Optimization Based on Self-Adaptive Escape Velocity.Chinese Journal of Software,16(12),2036-2044.
MLA Ran He,et al."An Improved Particle Swarm Optimization Based on Self-Adaptive Escape Velocity".Chinese Journal of Software 16.12(2005):2036-2044.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ran He(赫然)]'s Articles
[Yongji Wang]'s Articles
[Qing Wang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ran He(赫然)]'s Articles
[Yongji Wang]'s Articles
[Qing Wang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ran He(赫然)]'s Articles
[Yongji Wang]'s Articles
[Qing Wang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.