@MastersThesis{Seelaender:2009:EmCoSi,
               author = "Seelaender, Guilherme",
                title = "Emula{\c{c}}{\~a}o e co-simula{\c{c}}{\~a}o do sistema de 
                         controle de atitude da PMM e do sistema eletro-hidr{\'a}ulico de 
                         uma aeronave usando FPGAs",
               school = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                 year = "2009",
              address = "S{\~a}o Jos{\'e} dos Campos",
                month = "2009-04-02",
             keywords = "Field programmable gate array (FPGA), fluxo de desenvolvimento, 
                         co-simula{\c{c}}{\~a}o-emula{\c{c}}{\~a}o, sistemas 
                         aeroespaciais, field programmable gate array (FPGA), development 
                         flow, co-simulation-emulation, aerospace systems.",
             abstract = "O presente trabalho aborda os diferentes processos de 
                         desenvolvimento que levam {\`a} implementa{\c{c}}{\~a}o de 
                         algoritmos de simula{\c{c}}{\~a}o e controle em FPGAs. Foram 
                         adotados como objeto de aplica{\c{c}}{\~a}o o modo nominal de 
                         opera{\c{c}}{\~a}o de um sat{\'e}lite artificial estabilizado 
                         em tr{\^e}s eixos com apontamento fino, e o controle de 
                         posi{\c{c}}{\~a}o de um atuador eletro-hidr{\'a}ulico de uma 
                         aeronave. No processo de desenvolvimento exercitado, foram 
                         utilizados conceitos de modelagem visual, gera{\c{c}}{\~a}o 
                         autom{\'a}tica de c{\'o}digo e migra{\c{c}}{\~a}o para 
                         ambientes de co-simula{\c{c}}{\~a}o com caracter{\'{\i}}sticas 
                         de tempo real. Foram desenvolvidos dois ambientes de 
                         co-simula{\c{c}}{\~a}o, baseados na execu{\c{c}}{\~a}o 
                         concorrente e coordenada de um FPGA e um processador tradicional. 
                         Os resultados obtidos atestam a fidelidade e a vialibilidade na 
                         transi{\c{c}}{\~a}o de um sistema modelado e validado em um 
                         ambiente virtual at{\'e} o ambiente de co-simula{\c{c}}{\~a}o. 
                         ABSTRACT: This work addresses the different development processes 
                         that leads to the implementation of simulation and control 
                         algorithms into a FPGA. As case study two applications were 
                         selected: first, the three axis stabilization of an artificial 
                         satelite with fine pointing, in its Nominal operational mode; and 
                         second, the position control loop of an electro-hydraulic actuator 
                         for an aircraft. For the application of the development process, 
                         concepts of visual modelling, automatic code generation, migration 
                         to realtime co-simulation and emulation environments were used. 
                         Two co-simulation environments were developped, based on 
                         concurrent and coordinated execution of a FPGA and a standard 
                         processor. The achieved results show the accuracy and feasibility 
                         of the transition made between modelled system, validated in a 
                         simulated virtual environment, to its co-simulation counterpart.",
            committee = "Milami, Paulo Gi{\'a}como (presidente) and Souza, Marcelo Lopes 
                         de Oliveira (orientador) and Ricci, Mario Cesar and Carrara, 
                         Valdemir and Vargas, Francisco Javier Triveņo",
           copyholder = "SID/SCD",
         englishtitle = "Emulation and co-simulation of PMM attitude control system and 
                         aircraft electro-hydraulic system using FPGAs",
             language = "pt",
                pages = "195",
                  ibi = "8JMKD3MGP8W/354UNE8",
                  url = "http://urlib.net/ibi/8JMKD3MGP8W/354UNE8",
           targetfile = "publicacao.pdf",
        urlaccessdate = "07 maio 2024"
}