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Modeling and Simulation Through the Metamodeling Perspective: The Case of the Discrete Event System Specification
The Discrete Event System Specification (DEVS) is a modeling formalism that supports a general methodology for describing discrete event systems with...
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MBSE Methods for Inheritance and Design Reuse
This chapter explores how the MBSE paradigm may be leveraged to facilitate the reuse of designs and models and, more broadly, enable an organization...
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Digital Twin: Key Enabler and Complement to Model-Based Systems Engineering
Digital twin, a concept introduced in 2002 and popularized in the last several years, has become increasingly more relevant to model-based system...
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MBSE Methods for Inheritance and Design Reuse
This chapter explores how the MBSE paradigm may be leveraged to facilitate the reuse of designs and models and, more broadly, enable an organization...
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MBSE Validation and Verification
The Lunar Atmosphere Dust Environment Explorer (LADEE) mission orbited the moon in order to measure the density, composition, and time variability of...
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Pattern-Based Methods and MBSE
PatternsPatterns are recurring regularities, having fixed and variable parts, across engineered systems, systems of engineering, production,...
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Managing Model-Based Systems Engineering Efforts
Despite advances and substantial investments in applying model-based systems engineering (MBSE) across the systems engineering community, approaches...
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Multi-model-Based Decision Support in Pandemic Management
The ongoing COVID-19 pandemic has drawn the world’s attention to several shortcomings in the planning and decision-making infrastructure, testing...
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Transitioning from Observation to Patterns: A Real-World Example
The systems engineering community of practitioners, researchers, and educators are in the process of transitioning to model-based systems engineering...
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Model-Based System Architecting and Decision-Making
We explore the application of MBSE for conceptual system architecting. Choosing an architecture is a fundamental activity. Our Model-Based System...
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Toward an Engineering 3.0
Systems complexity continues to increase as global communications, massive software, and complicated hardware – and people – are increasingly linked...
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MBSE for Acquisition
Model-Based Systems Engineering (MBSE) is a rapidly advancing practice of systems engineering that employs descriptive system models as the...
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Model-Based Hardware-Software Integration
This chapter discusses modeling hardware-software integration and examines different methodologies that may be used in capturing hardware-software...
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NSOSA: A Case Study in Early Phase Architecting
Systems engineering happens throughout a system’s lifecycle, including at its earliest conceptual phases. Systems engineering can be based on models...
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Cybersecurity Systems Modeling: An Automotive System Case Study
Modern automotive systems are increasingly complex and interconnected, providing enhanced services and functionalities, such as improving driver...
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Assistive Technologies for Disabled and Older Adults
Having a sense of purpose, maintaining social connections, and staying mobile are often challenges for disabled and older adults who want to work...
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MBSE for Acquisition
Model-Based Systems Engineering (MBSE) is a rapidly advancing practice of systems engineering that employs descriptive system models as the...
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Problem Framing: Identifying the Right Models for the Job
In the world of modeling, we are now confronted with a new problem. The richness of the tools and methods available to us now have led to an “agony...
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A Reuse Framework for Mode-Based Systems Engineering
Reuse in system development is a prevalent phenomenon. However, how reuse is applied varies widely. The Generalized Reuse Framework is a strategic...
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Perspectives on SE, MBSE, and Digital Engineering: Road to a Digital Enterprise
Model-based Systems Engineering (MBSE) is a promising advance in systems engineering. Systems Engineering (SE) has a new mindset and a new set of...