Estabilidade de sistemas dinâmicos: Estudo do memristor

• Ano de defesa: 2014
• Autor(a) principal: Moreira, Marília Davoli [UNESP]
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Estadual Paulista (Unesp)
• Palavras-chave em Português: Hurwitz, Adolf 1859-1919; Routh, Edward John 1831-1907; Computação - Matematica; Resistores com memória; Sistemas lineares invariantes no tempo; Estabilidade; Matrizes (Matematica); Computer science - Mathematics
• Link de acesso: http://hdl.handle.net/11449/113825

In this work, a detailed study of the stability of the equilibrium points of some mathematical models that represent the that represent the behavior of an electrical circuit with a memristor in your composition, consisting, consisting of ordinary di erential equations of third and fourth order systems, involving piecewise linear functions. In this theory is very important the study of results related to the zeros of polynomials, because the stability analysis of these systems is related to the eigenvalues of the coe cient matrix of the system. The Routh-Hurwitz criterion will be used.