Planejamento e otimização de sistemas mistos controlados por variáveis qualitativas e quantitativas
This study has the aim to propose an alternative methodology for system optimization and an experimental design where the qualitative and quantitative variables were combined. Three central composite (rotational) designs were combined to produce a model with these two different kinds of variables...
Principais autores: | Bona, Evandro, Borsato, Dionísio, Silva, Rui Sérgio dos Santos Ferreira da, Benatasso, Letícia, Souza, Dayanne Aline de |
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Formato: | Artigo |
Idioma: | Português |
Publicado em: |
Campo Mourao
2002
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Assuntos: | |
Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/153 |
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Resumo: |
This study has the aim to propose an alternative
methodology for system optimization and an experimental design where the qualitative and
quantitative variables were combined. Three central composite (rotational) designs were combined
to produce a model with these two different kinds of variables. A 2² factorial design was also
suggested as a central point to study one qualitative and two quantitative factors. The models were
optimized using the otplex software, previously validated through a high complexity level function.
The results either to the designs or to the optimization, confirm that the technique is a promising
tool in the mixed system analysis controlled by qualitative and quantitative factors |
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