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@PhDThesis{Oliveira:2018:ApSoRa,
               author = "Oliveira, Geraldo Magela Couto",
                title = "Applications of solar radiation pressure in orbital maneuvers",
               school = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                 year = "2018",
              address = "S{\~a}o Jos{\'e} dos Campos",
                month = "2018-06-22",
             keywords = "astrodynamics, orbital maneuvers, solar radiation pressure, 
                         asteroid system, lagrange points, astrodin{\^a}mica, manobras 
                         orbitais, press{\~a}o de radia{\c{c}}{\~a}o solar, sistema de 
                         asteroides, pontos de lagrange.",
             abstract = "The effects of the solar radiation pressure in the trajectories of 
                         a spacecraft in orbital transfers are studied. In a system formed 
                         by small bodies, the solar radiation pressure has a significant 
                         influence in the transfer paths. This occurs because the 
                         gravitational forces in these systems are smaller, if compared 
                         with systems formed by larger bodies. Solutions with lower and 
                         higher fuel consumption can be found by adding the solar radiation 
                         pressure. The solar radiation pressure is not used as a control 
                         but its effects over the transfers are measured and used in a 
                         natural form to get more economical transfers. For a small system 
                         of primaries such as an asteroid system, it was found that is very 
                         important to take into account this to make sure that the 
                         spacecraft will reach the desired points in the respective 
                         systems. RESUMO: S{\~a}o estudados os efeitos da press{\~a}o de 
                         radia{\c{c}}{\~a}o solar nas trajet{\'o}rias de uma 
                         espa{\c{c}}onave em transfer{\^e}ncias orbitais. Em um sistema 
                         formado por pequenos corpos, a press{\~a}o de 
                         radia{\c{c}}{\~a}o solar tem influ{\^e}ncia significativa nos 
                         caminhos dessas transfer{\^e}ncias. Isso ocorre porque as 
                         for{\c{c}}as gravitacionais nesses sistemas s{\~a}o menores se 
                         comparadas aos sistemas formados por corpos maiores. 
                         Solu{\c{c}}{\~o}es com menor e maior consumo de 
                         combust{\'{\i}}vel podem ser encontradas adicionando a 
                         press{\~a}o de radia{\c{c}}{\~a}o solar. A press{\~a}o de 
                         radia{\c{c}}{\~a}o solar n{\~a}o {\'e} usada como controle, 
                         mas seus efeitos sobre as transfer{\^e}ncias s{\~a}o medidos e 
                         utilizados de forma natural para obter transfer{\^e}ncias mais 
                         econ{\^o}micas. Para um sistema de prim{\'a}rios com pouca 
                         massa, como asteroides, foi descoberto que {\'e} muito importante 
                         levar isso em conta para garantir que a espa{\c{c}}onave alcance 
                         os pontos desejados dentro dos respectivos sistemas.",
            committee = "Ricci, M{\'a}rio C{\'e}sar (presidente) and Prado, Antonio 
                         Fernando Bertachini de Almeida (orientador) and Sanchez, Diogo 
                         Merguizo (orientador) and Gomes, Vivian Martins and Carvalho, 
                         Francisco das Chagas and Domingos, Rita de C{\'a}ssia",
         englishtitle = "Aplica{\c{c}}{\~o}es da press{\~a}o de radia{\c{c}}{\~a}o 
                         solar em manobras orbitais",
             language = "en",
                pages = "157",
                  ibi = "8JMKD3MGP3W34R/3RATMEE",
                  url = "http://urlib.net/rep/8JMKD3MGP3W34R/3RATMEE",
           targetfile = "publicacao.pdf",
        urlaccessdate = "30 nov. 2020"
}


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