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Proceedings Paper

Systems and context modeling approach to requirements analysis
Author(s): Amrit Ahuja; G. Muralikrishna; Puneet Patwari; Subhrojyoti C.; N. Swaminathan; Harrick Vin
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Paper Abstract

Ensuring completeness and correctness of the requirements for a complex system such as the SKA is challenging. Current system engineering practice includes developing a stakeholder needs definition, a concept of operations, and defining system requirements in terms of use cases and requirements statements. We present a method that enhances this current practice into a collection of system models with mutual consistency relationships. These include stakeholder goals, needs definition and system-of-interest models, together with a context model that participates in the consistency relationships among these models. We illustrate this approach by using it to analyze the SKA system requirements.

Paper Details

Date Published: 4 August 2014
PDF: 9 pages
Proc. SPIE 9150, Modeling, Systems Engineering, and Project Management for Astronomy VI, 915010 (4 August 2014); doi: 10.1117/12.2057396
Show Author Affiliations
Amrit Ahuja, Tata Research Development and Design Ctr. (India)
G. Muralikrishna, Tata Research Development and Design Ctr. (India)
Puneet Patwari, Tata Research Development and Design Ctr. (India)
Subhrojyoti C., Tata Research Development and Design Ctr. (India)
N. Swaminathan, Tata Research Development and Design Ctr. (India)
Harrick Vin, Tata Research Development and Design Ctr. (India)


Published in SPIE Proceedings Vol. 9150:
Modeling, Systems Engineering, and Project Management for Astronomy VI
George Z. Angeli; Philippe Dierickx, Editor(s)

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