bachelorThesis
Otimização de parâmetros aplicados no controle de vibrações de rotores flexíveis
Fecha
2016-08-17Registro en:
PUCCI JUNIOR, Silvio Amilcar. Otimização de parâmetros aplicados no controle de vibrações de rotores flexíveis. 2016. Trabalho de Conclusão de Curso (Graduação em Engenharia Mecânica) - Universidade Tecnológica Federal do Paraná, Cornélio Procópio, 2016.
Autor
Pucci Junioir, Silvio Amilcar
Resumen
This study consists in the study of the active vibration control of flexible rotors in a computing environment, looking for a mitigating vibration and stability of the structure, for this, the rotor shaft was modeled using the finite element method. Subsequently, the study was based on optimization parameters used in the active control, which was proposed to find an optimum configuration of the control system, resulting in a good compromise between system control power and attenuation of the rotor vibration level, in this case, as it was required more than one goal in the optimization process, a commitment function was used. In terms of optimization techniques we used the heuristic method of Differential Evolution.