Results 111 to 120 of about 9,978 (249)

Model Based Mission Assurance in a Model Based Systems Engineering (MBSE) Framework: State-of-the-Art Assessment [PDF]

open access: yes
This report explores the current state of the art of Safety and Mission Assurance (S&MA) in projects that have shifted towards Model Based Systems Engineering (MBSE).
Cornford, Steven L., Feather, Martin S.
core   +1 more source

A programming language view to model-driven engineering [PDF]

open access: yes, 2013
MDE provides an appealing framework for supporting engineering activities, from early design phases to acceptance tests; going through refinement, architectural and functional design down to code generation and V&V efforts.
Hugues, Jérôme
core  

Tailored metrics for assessing the quality of MBSE models

open access: yesProceedings of the Design Society
System models are used to merge relevant engineering artefacts and relationships. Therefore, a high model quality must be ensured. Currently, there is no method for defining company-specific metrics to assess system model quality.
Iris Graessler   +3 more
semanticscholar   +1 more source

NASA's Digital Transformation (DT) Initiative [PDF]

open access: yes
NASA's Digital Transformation (DT) Initiative will dramatically enhance NASA's mission impact by reinventing mission and mission support processes, products, and capabilities, enabled by an innovation culture, digital-savvy workforce, and advanced ...
Barthelemy, J.-F., Biegel, Bryan
core   +1 more source

MULTISCALE BASE-SCALE ENTROPY AND ITS APPLICATION IN FAULT DIAGNOSIS

open access: yesJixie qiangdu, 2018
Aiming at the fact that the mechanical vibration signal would exactly display non-stationary characteristics,a new method named as multiscale base-scale entropy( MBSE) is introduced for measuring the complexity of time series,while MBSE which is based on
WANG Zhao
doaj  

Seamless Function-Oriented Mechanical System Architectures and Models

open access: yesEng
One major challenge of today’s product development is to master the constantly increasing product complexity driven by the interactions between different disciplines, like mechanical, electrical and software engineering.
Christian Wyrwich   +6 more
doaj   +1 more source

An enhanced classification of artificial ground [PDF]

open access: yes, 2010
This report describes a detailed scheme for the mapping and recording of artificial ground. It presents codes and descriptions that underpin the entries in the British Geological Survey stratigraphical ...
Cooper, A.H.   +4 more
core  

A Domain-Specific Modeling Language for Production Systems in Early Engineering Phases

open access: yesSystems
The development of modern production systems involves numerous interdependent disciplines, heterogeneous data sources, and frequent design iterations, making the conceptual design phase particularly complex and error-prone.
Lasse Beers   +5 more
doaj   +1 more source

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