Adaptive crossover and mutation in genetic algorithms based on clustering technique
- Authors
- Zhang, Jun; Henry, S. H. Chung; Zhong, Jinghui
- Issue Date
- May-2005
- Publisher
- Association for Computing Machinery
- Keywords
- Genetic Algorithms; Real World Applications
- Citation
- GECCO '05: Proceedings of the 7th annual conference on Genetic and evolutionary computation, pp 1577 - 1578
- Pages
- 2
- Indexed
- SCI
SCOPUS
- Journal Title
- GECCO '05: Proceedings of the 7th annual conference on Genetic and evolutionary computation
- Start Page
- 1577
- End Page
- 1578
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/116014
- DOI
- 10.1145/1068009.1068267
- Abstract
- Instead of having fixed px and pm, this paper presents the use of fuzzy logic to adaptively tune px and p m for optimization of power electronic circuits throughout the process. By applying the K-means algorithm, distribution of the population in the search space is clustered in each training generation. Inferences of p x and pm are performed by a fuzzy-based system that fuzzifies the relative sizes of the clusters containing the best and worst chromosomes. The proposed adaptation method is applied to optimize a buck regulator that requires satisfying some static and dynamic requirements. The optimized circuit component values, the regulator's performance, and the convergence rate in the training are favorably compared with the GA's using fixed px and Px.
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- Appears in
Collections - COLLEGE OF ENGINEERING SCIENCES > SCHOOL OF ELECTRICAL ENGINEERING > 1. Journal Articles
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