Application of data element mapping and analysis for system definition to enable model‐based systems engineering
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Wiley Open Access
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| Natura: | Artículo Open Access |
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Wiley
2024
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| _version_ | 1867012402052071424 |
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| author | Allison Ledford Gregory Harris Susan Askew Gregory Purdy |
| author_facet | Allison Ledford Gregory Harris Susan Askew Gregory Purdy Allison Ledford Gregory Harris Susan Askew Gregory Purdy |
| collection | Wiley Open Access |
| contents | Application of data element mapping and analysis for system definition to enable model‐based systems engineering Allison Ledford Gregory Harris Susan Askew Gregory Purdy Systems Engineering Abstract In the connected age of the model‐based enterprise and model‐based systems engineering (MBSE), new systems engineering tools are needed to move from a functional, document‐centric, hierarchical view of data and information to the individual units of data or data element level view. Data element mapping and analysis (DEMA) is a technology‐agnostic analytical methodology that combines traditional functional analysis techniques, systems engineering elicitation practices, and novel data mapping techniques to provide a holistic view of a system's data and information flows at the individual units of data (data element level). In this research, DEMA was utilized to enable an enhanced system definition for the development of a verification and validation process as applied to a modeling and simulation environment. DEMA uncovered and visually mapped the hidden flow of approximately 1600 data vessel occurrences as inputs or outputs to 79 functional activities in 23 disparate storage locations. The results reveal that DEMA is a practical tool for both improving existing systems and defining new systems. The data element level view captured by DEMA can be used to define the interconnections between the system elements that are input to systems modeling language (SysML) models. Therefore, DEMA is a necessary and novel tool that can be used to enable system digitalization. 10.1002/sys.21776 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1002/sys.21776 |
| format | Artículo Open Access |
| id | wiley_oa_10_1002_sys_21776 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2024 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Application of data element mapping and analysis for system definition to enable model‐based systems engineering Allison Ledford Gregory Harris Susan Askew Gregory Purdy Systems Engineering Application of data element mapping and analysis for system definition to enable model‐based systems engineering Allison Ledford Gregory Harris Susan Askew Gregory Purdy Systems Engineering Abstract In the connected age of the model‐based enterprise and model‐based systems engineering (MBSE), new systems engineering tools are needed to move from a functional, document‐centric, hierarchical view of data and information to the individual units of data or data element level view. Data element mapping and analysis (DEMA) is a technology‐agnostic analytical methodology that combines traditional functional analysis techniques, systems engineering elicitation practices, and novel data mapping techniques to provide a holistic view of a system's data and information flows at the individual units of data (data element level). In this research, DEMA was utilized to enable an enhanced system definition for the development of a verification and validation process as applied to a modeling and simulation environment. DEMA uncovered and visually mapped the hidden flow of approximately 1600 data vessel occurrences as inputs or outputs to 79 functional activities in 23 disparate storage locations. The results reveal that DEMA is a practical tool for both improving existing systems and defining new systems. The data element level view captured by DEMA can be used to define the interconnections between the system elements that are input to systems modeling language (SysML) models. Therefore, DEMA is a necessary and novel tool that can be used to enable system digitalization. 10.1002/sys.21776 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | Application of data element mapping and analysis for system definition to enable model‐based systems engineering |
| topic | Systems Engineering |
| url | https://incose.onlinelibrary.wiley.com/doi/10.1002/sys.21776 |