2014-01-162014-01-162012-12-21MACHADO, Péricles Lopes. Desenvolvimento de metodologias automáticas para obtenção do parâmetro de forma ótimo para o método RPIM. Orientador: Rodrigo Melo e Silva de Oliveira. 2012. 80 f. Dissertação (Mestrado em Engenharia Elétrica.) - Instituto de Tecnologia, Universidade Federal do Pará, Belém, 2012. Disponível em: http://repositorio.ufpa.br/jspui/handle/2011/4614. Acesso em:.https://repositorio.ufpa.br/handle/2011/4614In this thesis, a methodology is proposed for automatically (and locally) obtaining the shape factor c for the Gaussian basis functions, for each support domain, in order to increase numerical precision and mainly to avoid matrix inversion impossibilities. The concept of calibration function is introduced, which is used for obtaining c. The methodology developed was applied for a 2-D numerical experiment, which results are compared to analytical solution. This comparison revels that the results associated to the developed methodology are very close to the analytical solution for the entire bandwidth of the excitation pulse. The proposed methodology is called in this work Local Shape Factor Calibration Method (LSFCM).porAcesso AbertoMétodo de interpolação por funções radiaisOtimizaçãoEspalhamento eletromagnéticoGeometria computacionalLine SweepDissertaçãoCNPQ::ENGENHARIAS::ENGENHARIA ELETRICA::TELECOMUNICACOES::SISTEMAS DE TELECOMUNICACOES