Estabilização de um sistema com histerese e sujeito a falhas aleatorias
This note presents conditions to assure the stability in probability for a hysteresis Bouc-Wen model controlled by a proportional-integral controller subject to random failures in the transmission line. When a failure happens, the controller turns off and remains off for a while. After that, the con...
| Autor principal: | Huamaccto, Elmer Lévano |
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| Formato: | Dissertação |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2015
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/1203 |
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| Resumo: |
This note presents conditions to assure the stability in probability for a hysteresis Bouc-Wen model controlled by a proportional-integral controller subject to random failures in the transmission line. When a failure happens, the controller turns off and remains off for a while. After that, the controller turns on and keeps working until the occurrence of the next failure. The failures occur according to a Poisson distributed process. A numerical example illustrates the result. A real application considering the speed control of a DC motor is presented. |
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