Publicación:
Introducing modularity and homology in grammatical evolution to address the analog electronic circuit design problem

Vista sencilla de ítem
dc.contributor.authorCastejón, Federico
dc.contributor.authorCarmona, Enrique J.
dc.date.accessioned2024-08-21T12:13:33Z
dc.date.available2024-08-21T12:13:33Z
dc.date.issued2020-08-24
dc.description.abstractWe present a new approach based on grammatical evolution (GE) aimed at addressing the analog electronic circuit design problem. In the new approach, called multi-grammatical evolution (MGE), a chromosome is a variable-length codon string that is divided into as many partitions as subproblems result from breaking down the original optimization problem: circuit topology and component sizing in our case. This leads to a modular approach where the solution of each subproblem is encoded and evolved in a partition of the chromosome. Additionally, each partition is decoded according to a specific grammar and the final solution to the original problem emerges as an aggregation result associated with the decoding process of the different partitions. Modularity facilitates the encoding and evolution of the solution in each subproblem. On the other way, homology helps to reduce the potentially destructive effect associated with standard crossover operators normally used in GE-based approaches. Seven analog circuit designs are addressed by an MGE-based method and the obtained results are compared to those obtained by different methods based on GE and other evolutionary paradigms. A simple parsimony mechanism was also introduced to ensure compliance with design specifications and reduce the number of components of the circuits obtained. We can conclude that our method obtains competitive results in the seven circuits analyzed.en
dc.description.versionversión publicada
dc.identifier.doihttps://doi.org/10.1109/ACCESS.2020.3011641
dc.identifier.issn2169-3536
dc.identifier.urihttps://hdl.handle.net/20.500.14468/23288
dc.journal.titleIEEE Access
dc.journal.volume8
dc.language.isoen
dc.publisherIEEE
dc.relation.centerFacultades y escuelas::E.T.S. de Ingeniería Informática
dc.relation.departmentInteligencia Artificial
dc.rightsAtribución 4.0 Internacional
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0
dc.subject.keywordsGenetic programming
dc.subject.keywordsgrammatical evolution
dc.subject.keywordsevolutionary electronics
dc.subject.keywordsanalog circuit
dc.subject.keywordsautomatic design
dc.titleIntroducing modularity and homology in grammatical evolution to address the analog electronic circuit design problemes
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
Archivos
Bloque original
Mostrando 1 - 1 de 1
Miniatura
Nombre:
Carmona_Suarez_Enrique_INTRODUCING_MODULARITY.pdf
Tamaño:
2.15 MB
Formato:
Adobe Portable Document Format
Descargar
Colecciones
Artículos y papers