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Tuesday, July 26 • 1:30pm - 2:00pm
CONSYS Approach for Building: A Link Between CONOPS and System Models in the Context of Model-Based Systems Engineering

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2728 According to US National Institute of Standards and Technology (NIST) Planning Report 02-3, across the entire system development life cycle (SDLC), 70% of the defects are introduced in the Requirements Gathering and Analysis/Architectural Design stage. Enterprise Level Concept of Operations (CONOPs) may exist but are not linked to system models. The missing link between CONOPs and system models causes the requirements either inadequately or incorrectly defined. As systems become more complex and concepts continue evolving, there is a need for approaches that combine CONOPs with system models to build an integrated modelling environment. This paper proposes a CONSYS approach that extends system models to CONOPs in the context of Model-Base System Engineering (MBSE). This paper evaluates the benefits of this CONSYS approach. The goal is to build a link between CONOPs and system models so that CONOPs are baselined and change controlled as the way system models are. SysML has been widely adopted as the language to capture system models. A case study example is presented to demonstrate the CONSYS approach using a SysML tool and to show the benefits of this approach. The areas for further research is also discussed in this paper.

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avatar for Janet Singer

Janet Singer

Liaison to INCOSE, jwillissinger@measures.org
Janet Singer is a leader in joint efforts by ISSS and the International Council on Systems Engineering (INCOSE) to ‘co-mature’ systems science and systems engineering as disciplines that share a common systems thinking and systems appreciation core. She is a second-generation... Read More →

Tuesday July 26, 2016 1:30pm - 2:00pm
ECCR 245

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