EES-90/2010. Introdução à Engenharia de Sistemas e Integração.
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Transcript of EES-90/2010. Introdução à Engenharia de Sistemas e Integração.
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Introdução àEngenharia de Sistemas
e Integração
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Hall, 1962: A system is a set of objects with relationships between the objects and between their attributes.
Kauffman, 1980: A system is a collection of parts which interact with each other to function as a whole.
Martin, 1997: A system is a set of integrated end products and their enabling products.
Hitchins, 1997: A set of complementary, interacting parts with properties, capabilities and behaviours emerging both from the parts and from their interactions
INCOSE, 1998 [International Council on Systems Engineering, non-profit organisation founded in 1990 with over 3500 members in some 35 countries]: Systems Engineering is an interdisciplinary approach and means to enable the realization of successful systems.
What is a System?
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NASA System Engineering Handbook:
Systems engineering is "an interdisciplinary approach encompassing the
entire technical effort to evolve and verify an integrated and life-cycle
balanced set of system people, product, and process solutions that
satisfy customer needs.
What is Systems Engineering?
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NASA System Engineering Handbook:
The objective of systems engineering is to see to it that the system is designed, built, and operated so that it accomplishes its purpose in the most cost-effective way possible, considering performance, cost, schedule, and risk.
Cost: The cost of a system is the foregone value of the resources needed to design, build, and operate it. Effectiveness: The effectiveness of a system is a quantitative measure of the degree to which the system's purpose is achieved.
Cost-Effectiveness: The cost-effectiveness of a system combines both the cost and the effectiveness of the system in the context of its objectives.
Objective of Systems Engineering
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Poor Management
Costs
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Role of the Systems Engineer
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The systems engineer is like the maestro, who knows how the music should sound (the look and function of a design) and has the skills to lead a team in achieving the desired sound (meeting the system requirements).
Systems engineers:
• Understand the fundamentals of mathematics, physics, and other pertinent
sciences, as well as the capabilities of various people and disciplines
• Have mastered a technical discipline and learned multiple disciplines
• Must understand the end game and overall objectives of the endeavor
• Create a vision and approach for attaining the objectives
• May be architects or designers
• Select and shape the technical issues to be addressed by multidisciplinary teams
• Must often interpret and communicate objectives, requirements, system
architecture, and design
• Are responsible for the design’s technical integrity
• Organize and lead multidisciplinary teams
• Are responsible for the successful delivery of a complex product or service
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Systems Engineer Profile
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• Technical leadership focuses on a system’s technical design and technical integrity throughout its lifecycle
• Systems management focuses on managing the complexity associated with having many technical disciplines, multiple organizations, and hundreds or thousands of people engaged in a highly technical activity
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INCOSE: Twelve Systems Engineering Roles
• Requirements Owner• System Designer• System Analyst• Validation/Verification Engineer• Logistics/Operations Engineer• Glue Among Subsystems• Customer Interface• Technical Manager• Information manager• Process Engineer• Coordinator• Classified Ads Systems Engineer
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Joke 1
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Joke 1
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03 ago, Introdução10 ago, CAPES, Aula a ser reposta na forma de Prova para casa, 1o bimestre.17 ago, CNPq, Aula a ser reposta na forma de Prova para casa, 2o bimestre.24 ago, Modelos de Ciclos de Vida de Sistemas.31 ago, Avaliação Econômica, Gerência de Projetos e Mitigação de Risco.07 set, Feriado.14 set, CBA, Trabalho para casa, valendo pontos para o Exame.21 set, Qualidade, Confiabilidade, Manutenabilidade, Dependabilidade.28 set, Semaninha05 out, Sustentabilidade, Descartabilidade, Suportabilidade, Certificabilidade.12 out, Feriado.19 out, Integração de Sistemas. Fatores Humanos.26 out, Tomada de Decisão e Otimização.02 nov, Feriado.09 nov, CNPq, TRIZ, Parte I – Prof. Antônio César Lettieri.16 nov, TRIZ, Parte II – Prof. Antônio César Lettieri.23 nov, Inovação Tecnológica e Vantagem Competitiva.
Programação da Matéria
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Definições: sistemas, engenharia de sistemas e conceitos relacionados.
Projeto conceitual, preliminar e detalhado. Análise de sistemas e avaliação
de projetos. Projeto tendo em vista: confiabilidade, operacionalidade,
manutenabilidade, fatores humanos, produção e reciclagem, e custo.
Noções de planejamento, organização e controle de projeto de sistemas
de engenharia.
Ementa Oficial da Matéria
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[1] Kossiakoff, A. & Sweet, W.N., Systems Engineering Principles and Practice, John Wiley, 2002.
[2] Blanchard, B. S. & Fabrycky, W. J. Systems Engineering and Analysis, 3rd ed., Prentice-Hall, Upper Saddle River, 1997.
[3] Grady, J. O., System Integration, CRC Press, Boca Raton, 1994.
Livros Texto
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Muito Obrigado!
