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Automatic design of analog electronic circuits using grammatical evolution

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dc.contributor.authorCastejón, Federico
dc.contributor.authorCarmona, Enrique J.
dc.contributor.orcidhttps://orcid.org/0000-0002-5072-9532
dc.date.accessioned2024-08-21T12:13:31Z
dc.date.available2024-08-21T12:13:31Z
dc.date.issued2018-01
dc.description.abstractA new approach for automatic synthesis of analog electronic circuits based on grammatical evolution is presented. Grammatical evolution is an evolutionary algorithm based on grammar which can generate code in any programming language and uses variable length linear binary strings. The decoding of each chromosome determines which production rules in a Backus-Naur Form grammar definition are used in a genotype-to-phenotype mapping process. In our method, decoding focuses on obtaining circuit netlists. A new grammar for generating such netlists and a variant of the XOSites-based crossover operator are also presented. A post-processing stage is needed to adapt the decoded netlist prior its evaluation using the NGSpice simulator. Our approach was applied to several case studies, comprising a total of seven benchmark circuits. A comparison with previous works in the literature shows that our method produces competitive circuits in relation to the degree of compliance with the output specifications, the number of components and the number of evaluations used in the evolutionary process.en
dc.description.versionversión final
dc.identifier.doihttp://dx.doi.org/10.1016/j.asoc.2017.09.036
dc.identifier.issn1872-9681
dc.identifier.urihttps://hdl.handle.net/20.500.14468/23279
dc.journal.titleApplied Soft Computing
dc.journal.volume62
dc.language.isoen
dc.publisherElsevier
dc.relation.centerE.T.S. de Ingeniería Informática
dc.relation.departmentInteligencia Artificial
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject.keywordsAutomatic Circuit Design
dc.subject.keywordsAnalog circuits
dc.subject.keywordsEvolutionary Electronics
dc.subject.keywordsGrammatical Evolution
dc.subject.keywordsNGSpice
dc.titleAutomatic design of analog electronic circuits using grammatical evolutiones
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
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