@InProceedings{PereiraBrCoJuGuLo:2019:SyCoEn,
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
Symposium",
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 = "19 abr. 2024"
}