PROBLEMA DE ALOCAÇÃO DE CONFIABILIDADE-REDUNDÂNCIA USANDO EVOLUÇÃO DIFERENCIAL AUTO-ADAPTATIVA
DOI:
https://doi.org/10.26512/ripe.v2i17.21654Keywords:
Otimização de confiabilidade. Redundância. Evolução Diferencial. Auto-adaptação.Abstract
Esse trabalho considera a otimização não-linear inteira-mista do problema de alocação de confiabilidade-redundância, determinando simultaneamente a confiabilidade e redundância dos componentes de um sistema em série. Grande número de métodos (exatos e metaheurísticos) já abordaram esse problema, apresentando soluções satisfatórias. Nesse trabalho é utilizado um algoritmo de evolução diferencial auto-adaptativa (SaMDE) junto a um algoritmo de busca local. O exemplo numérico resolvido indica que o método proposto possui boa performance, embora ainda instável, comparado aos resultados anteriormente conhecidos.
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