Short answer
When implementing MBSE, ensure that your approach consistently integrates requirements, behaviour, and structure, and utilizes a defined modelling method, language, and tool.
- Field
- Modelling
- Source
- Proceedings of the Design Society (2023)
- Method
- Literature Review
- Sample
- 93 publications
- Evidence
- Moderate effect
While Model-Based Systems Engineering (MBSE) is gaining traction in engineering design, a significant gap exists in its consistent and comprehensive application across all core elements and system model aspects. This modelling research insight is drawn from a 2023 study published in Proceedings of the Design Society. Using Literature review with 93 publications, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When implementing MBSE, ensure that your approach consistently integrates requirements, behaviour, and structure, and utilizes a defined modelling method, language, and tool.
MBSE adoption in engineering design is increasing but lacks consistent application.
While Model-Based Systems Engineering (MBSE) is gaining traction in engineering design, a significant gap exists in its consistent and comprehensive application across all core elements and system model aspects.
Proceedings of the Design Society · 2023
Key Findings
- 01There is an increasing application of MBSE within the engineering design community.
- 02MBSE application primarily focuses on architecture definition or combined engineering activities.
- 03Only a small portion of reviewed works (16 publications) provided a consistent MBSE approach, linking all system model aspects and considering all core MBSE elements.
- 04There is a diffuse understanding of MBSE and varied motivations for adopting formal system modelling and tools.
Application
Design takeaway
When implementing MBSE, ensure that your approach consistently integrates requirements, behaviour, and structure, and utilizes a defined modelling method, language, and tool.
How to apply
When initiating a new design project involving complex systems, consider adopting a formal MBSE process. Define clear guidelines for your team on how to integrate requirements, behaviour, and structure using a chosen modelling language and tool, ensuring all three core MBSE elements are addressed.
Project actions
- 01When using MBSE for your design project, clearly define which aspects of the system (requirements, behaviour, structure) you will model.
- 02Ensure your chosen modelling method, language, and tool work together to cover all selected system aspects comprehensively.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Provides a structured overview of MBSE application in a specific community.
- +Identifies a clear gap between increasing adoption and consistent, comprehensive use.
Limitations
The scope of the review might not capture all nuances of MBSE application across diverse engineering fields. The definition of 'consistent approach' might be subjective.
Reliability & validity
The reliability of the findings depends on the systematic nature of the literature review and the consistency of the reviewers' interpretations. Validity is enhanced by the focus on a defined set of MBSE elements and system aspects, but may be limited by the scope of the publication sources.
Think critically
Given the observed diffuse understanding and inconsistent application of MBSE, what are the most significant barriers preventing its widespread and comprehensive adoption in engineering design, and how can these barriers be overcome?
Design Principles
"Achieve comprehensive system definition by integrating requirements, behaviour, and structure through a consistent application of MBSE elements."
Understanding the current state of MBSE adoption is crucial for design teams aiming to leverage its benefits for complex system development. Inconsistent application can lead to fragmented designs, communication breakdowns, and missed opportunities for optimization.
What This Means for Your Design
Even though more engineers are using 'Model-Based Systems Engineering' (MBSE) to design things, many aren't using it fully. They often focus on just one part, like the system's structure, instead of also including its requirements and how it works. This means designs can be incomplete or hard to manage.
How to use in your project
- 1.Reference this study when discussing the current landscape of MBSE in engineering design, particularly when highlighting the challenges of achieving a consistent and comprehensive application of MBSE principles.
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Quick Cite
Paragraph starter
Research indicates that while Model-Based Systems Engineering (MBSE) is increasingly adopted in engineering design, its application is often inconsistent, with many projects focusing on specific aspects like architecture definition rather than a holistic integration of requirements, behaviour, and structure. This study highlights that only a small fraction of documented MBSE use provides a comprehensive approach, suggesting a need for clearer understanding and more standardized implementation of MBSE principles within design practice.
Source
Proceedings of the Design Society
MBSE WITHIN THE ENGINEERING DESIGN COMMUNITY – AN EXPLORATORY STUDY
journal · 2023
View sourceQuestions About This Research
- What does the research say about mbse adoption in engineering design is increasing but lacks consistent application?
- When implementing MBSE, ensure that your approach consistently integrates requirements, behaviour, and structure, and utilizes a defined modelling method, language, and tool. Evidence: Proceedings of the Design Society (2023).
- Why does "MBSE adoption in engineering design is increasing but lacks consistent application." matter for design?
- Understanding the current state of MBSE adoption is crucial for design teams aiming to leverage its benefits for complex system development. Inconsistent application can lead to fragmented designs, communication breakdowns, and missed opportunities for optimization.
- How can designers apply this research?
- When implementing MBSE, ensure that your approach consistently integrates requirements, behaviour, and structure, and utilizes a defined modelling method, language, and tool.
- What were the main findings?
- There is an increasing application of MBSE within the engineering design community.. MBSE application primarily focuses on architecture definition or combined engineering activities.. Only a small portion of reviewed works (16 publications) provided a consistent MBSE approach, linking all system model aspects and considering all core MBSE elements.. There is a diffuse understanding of MBSE and varied motivations for adopting formal system modelling and tools.
- What research method was used?
- Literature Review with 93 publications.
- How strong is the evidence?
- Evidence strength is rated Moderate effect, based on a 2023 journal from Proceedings of the Design Society.
- What should I do differently in my next project?
- When initiating a new design project involving complex systems, consider adopting a formal MBSE process. Define clear guidelines for your team on how to integrate requirements, behaviour, and structure using a chosen modelling language and tool, ensuring all three core MBSE elements are addressed.
- What are the limitations?
- The review is limited to publications from specific design society libraries and conference proceedings, potentially excluding relevant research from other domains or sources. The analysis of 'consistency' is based on the interpretation of the reviewed papers.