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MBSE methods: Making system development systematic and manageable
Definition
What are MBSE methods and why are they important?
DEFINITION OF MBSE IN A NUTSHELL:
Model-Based Systems Engineering is a systems engineering approach in which models are used instead of purely text-based documents as the central basis for the development, analysis, and communication of complex systems.
Model-Based Systems Engineering (MBSE) is a methodical approach that deals with the model-based development of complex systems. In contrast to the traditional document-centered approach, MBSE methods focus on digital, cross-system models. These models serve as a central reference throughout the entire product lifecycle – from requirements definition to system validation.
It is a structured methodology in which technical and functional relationships are mapped on a model-based basis. This results in consistent, coherent information that can be used across departments. MBSE methods are indispensable, especially in increasingly complex development projects, for
- recognizing dependencies
- identifying risks at an early stage
- shortening development times
The MBSE definition encompasses the model-based description, analysis, specification, and validation of systems. The focus is not only on mapping technical relationships, but also on integrating different disciplines—mechanics, electrics, software—into a consistent overall model.
Approach
The MBSE V-Model: A systematic approach to system development
The so-called MBSE V-model is a central tool within MBSE. It illustrates the phases of system development in the form of a “V,” which contrasts the increasing concretization and subsequent validation of requirements
The so-called MBSE V-model is a key tool within MBSE. It illustrates the phases of system development in the form of a “V,” which contrasts the increasing refinement of requirements with their subsequent validation.
On the left side of the “V,” requirements are defined, architecture is designed, and system components are described. On the right side, these elements are integrated, verified, and validated. The major advantage of the MBSE V-model is that it ensures every requirement is linked to a validated solution. This creates transparency, reduces the number of iterations, and saves time during development.
Odego uses the MBSE V-Model, particularly in the context of modular system architectures. With our software solution Cquenz, modular systems are structured using a model-based approach, dependencies are visualized, and variants can be evaluated at an early stage—a consistent approach from requirements definition through to product launch
Why the MBSE V-model is so valuable
On the left side of the “V,” requirements are defined, architecture is designed, and system components are described. On the right side, these elements are integrated, verified, and validated. The major advantage of the MBSE V-model is that it ensures every requirement is linked to a validated solution. This creates transparency, reduces the number of iterations, and saves time during development.
Application at Odego
Odego uses the MBSE V-Model, particularly in the context of modular system architectures. With our software solution Cquenz, modular systems are structured using a model-based approach, dependencies are visualized, and variants can be evaluated at an early stage—a consistent approach from requirements definition through to product launch
Expansion
Model-Based Engineering at a Glance
Model-based engineering is an umbrella term that encompasses mechanical, electrical, and software engineering disciplines in addition to MBSE. The goal is to create a common digital representation of the product that can be used across departments—from development to production.
Integration of product structure and variant management
Model-based engineering creates structured product models that are modular in design or contain variant rules, for example. Odego supports companies in building these models and enriching them with market information, cost structures, and sustainability aspects. This allows product complexity to be controlled in a targeted manner – an important prerequisite for efficient complexity management.
Integration of product structure and variant management
Model-based engineering creates structured product models that are modular in design or contain variant rules, for example. Odego supports companies in building these models and enriching them with market information, cost structures, and sustainability aspects. This allows product complexity to be controlled in a targeted manner – an important prerequisite for efficient complexity management.
Benefits
MBSE software and how it optimizes processes
Cquenz supports teams in working together on a consistent digital model—across departments and in real time.
The success of MBSE depends largely on the MBSE software used. MBSE methods can only be fully effective if models can be easily created, maintained, and shared. Cquenz enables end-to-end modeling, rule definition, and data linking—with a focus on product structure, variants, costs, sustainability, and future scenarios.
- High transparency regarding system structures and variants
- Integration of product data from development, production, and service
- Sound basis for decision-making on portfolio and architecture issues
- Simulation of market coverage, ROI, CO₂ balances, and unit numbers
Our services
How Odego supports MBSE methods
Odego pursues a proven, data-driven approach to developing technical systems and supports the application of MBSE methods. We accompany companies from the initial portfolio analysis through model-based modular development to sustainable integration into the product maintenance process. In doing so, we combine methodological expertise with our Cquenz tool platform.
From market analysis to digital system model
We start with a data-driven market segment analysis that helps us to precisely understand customer needs. Together with product management and development, we use this to derive a focused portfolio, which forms the basis for a modular system. Using MBSE methods, we structure this system in Cquenz, evaluate variants, simulate cost effects, and design decision-making bases.
Sustainably anchoring MBSE and MBE
We support model-based system development with a data-driven, end-to-end model-based approach from product planning to implementation. The advantage: In Cquenz, the entire team works together – always coordinated, always up to date, always model-based. Our consultants guide the development team through the process throughout the project so that the structured model-based approach is directly embedded in everyday work.
Industry Case
Best Practice: MBSE in Military Shipbuilding
In military shipbuilding, MBSE is used to tailor offers and systems precisely to customer requirements while making the high complexity of large technical systems manageable. Despite the size of the system, a consistent system architecture was derived and agreed upon in an agile workshop format. The model-based approach makes it possible to link requirements, functions, and characteristics in a comprehensible way—an important basis for clear product definition in the bidding process and for the systematic reuse of existing solutions.
Read more industry cases
Jungheinrich: Data-based product management for the rollout of lithium-ion technology
From the first electrically powered forklift truck in 1953 to the first
Viega: Avoiding complexity
As a manufacturer of installation technology, Viega GmbH & Co. KG supplies
Eppendorf: Developing products faster
In order to serve different application areas in medical technology more efficiently,
Model-based system engineering provides a structured framework for managing complexity at an early stage, reducing sources of error, and making informed decisions. With the right MBSE methods and the appropriate MBSE software, such as Cquenz, products and systems can not only be developed more efficiently, but also designed to be future-proof.
As a partner, Odego supports companies on their journey toward model-based product development—with strategy, methodology, and systems.
FAQ
MBSE methods (Model-Based Systems Engineering) are based on the model-based development of complex technical systems. They enable requirements, functions, and architecture to be mapped at an early stage in a consistent system model, which increases quality and significantly improves coordination in the development process.
The MBSE V-Model is a structured approach to system development in which the phases of requirements, architecture, and design are linked to the corresponding testing and verification steps. It creates transparency throughout the development process and ensures that each system level is traceably validated.
Model-Based Engineering describes the consistent use of digital models for the planning, development, and evaluation of technical systems. This approach helps companies shorten development times, detect errors early, and make informed decisions based on valid data.
With the software solution Cquenz and targeted consulting, Odego supports model-based system development and creates the foundation for data-driven decisions.
The application of MBSE methods reduces development errors, improves interdisciplinary collaboration, and increases transparency throughout the project lifecycle. Companies benefit from better planning, higher product quality, and comprehensive validation of complex technical systems.