author = "Pereira, Yuri Matheus Dias and Brand{\~a}o, Adolfo Americano and 
                         Costa, Amauri Silva and Junqueira, Bruno Carneiro and 
                         Guimar{\~a}es, Sarah Gatti and Loureiro, Geilson",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)} and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Lessons learned on systems of systems engineering: systems 
                         concurrent engineering of a constellation of Cubesat formations",
                 year = "2019",
         organization = "International Astronautical Congress, 70.; IAF Space Systems 
             abstract = "This paper presents results of the application of the Systems 
                         Concurrent Engineering (SCE) process in a System of Systems 
                         scenario, focused on the space segment of a satellite 
                         constellation designed to detect and monitor conflagrations of 
                         fire at the Brazilian Amazon rain forest. The project consists of 
                         a constellation of formations of CubeSats which are capable of 
                         performing the necessary tasks at a lower cost and with smaller 
                         revisit times, allowing almost real time monitoring of the rain 
                         forest by forest surveillance teams and other stakeholders. By 
                         taking advantage of the systems concurrent engineering method, it 
                         was possible to anticipate relevant issues which would not have 
                         been dealt with during the initial systems engineering phases of 
                         the process. The method provided a way to systematically analyze 
                         stakeholders, requirements, functions and architectures for the 
                         product and the organization life cycle comprised of systems 
                         engineering activities for a complex satellite system. This paper 
                         describes the process instantiation for the product nominal 
                         operational scenario, while the complete project contains several 
                         product life cycle process scenarios of different perspectives, 
                         including development and nondevelopment organizations as well as 
                         operational and non-operational product scenarios. We also 
                         identify possible method improvements based on data science and 
                         artificial intelligence techniques, as a historical analysis of 
                         the development data would be valuable and could bring predictions 
                         of periods that require more resources to handle critical 
                         situations, and that could lead to new requirements for the 
                         mission. Practical example of the method application also involves 
                         the TIM (Telematics International Mission) project, related to a 
                         formation of small satellites. This presents the Systems 
                         Concurrent Engineering (SCE) process as an alternative to 
                         traditional Systems Engineering, and it shows the lessons learned 
                         when applying the method for System of Systems.",
  conference-location = "Washington, DC",
      conference-year = "21-25 Oct.",
             language = "en",
           targetfile = "IAC-19,D1,5,7,x51450.pdf",
        urlaccessdate = "14 abr. 2021"