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A Model‐Based V&V Test Strategy Based on Emerging System Modeling Techniques
Author(s) -
Wang Gan,
Pavalkis Saulius
Publication year - 2019
Publication title -
incose international symposium
Language(s) - English
Resource type - Journals
ISSN - 2334-5837
DOI - 10.1002/j.2334-5837.2019.00634.x
Subject(s) - systems modeling language , traceability , computer science , reuse , model based testing , systems engineering , software engineering , test case , reliability engineering , unified modeling language , engineering , programming language , software , regression analysis , machine learning , waste management
This paper describes a two‐stage, model‐based system testing approach to manage engineering changes on the established design baseline in the SysML based system model environment by leveraging standard‐based model execution and simulation. The technical baseline established in SysML is extended to PLM and the test domain through RFLP‐T architecture traceability. Using a real project Virtual Factory™, this paper demonstrates the application of model‐based testing to the early verification and validation (V&V) of system requirements and functionalities and to developing integrated system testing by reusing and expanding the test cases to interface with external, manual‐based test procedures during the final system test phase.