O tratamento de multi-funçoes objetivo em otimização de rotores
A Study on multiple objective Optimization applied to the optimal placement of flexible rotors criticai speeds is presented. The mathematical model of the Rotor-Bearings system is written trough finite elements and is briefly presented in this work. Three methods for minimization of multiple objecti...
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| Tipo de recurso: | tesis de maestría |
| Estado: | Versión publicada |
| Fecha de publicación: | 1993 |
| País: | Brasil |
| Institución: | Universidade Federal de Uberlândia (UFU) |
| Repositorio: | Repositório Institucional da UFU |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.ufu.br:123456789/28948 |
| Acceso en línea: | https://repositorio.ufu.br/handle/123456789/28948 http://doi.org/10.14393/ufu.di.1993.2 |
| Access Level: | acceso abierto |
| Palabra clave: | Otimização multiobjetivos Dinâmica de rotores Multiple objective optimization Rotor dynamics CNPQ::ENGENHARIAS Engenharia Mecânica Rotores - Dinâmica |
| Sumario: | A Study on multiple objective Optimization applied to the optimal placement of flexible rotors criticai speeds is presented. The mathematical model of the Rotor-Bearings system is written trough finite elements and is briefly presented in this work. Three methods for minimization of multiple objective functions based on Function Scalarization are presented. The validoation of the methodology is demonstrated by numerical applications where very satisfactory results were obtained. |
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