WorksheetsCAF Basics Day1
Total questions: 15
Worksheet time: 3mins
CAF stands for:
Common Architecture Framework
Capability Architecture Framework
Custom Architecture Framework
The CAF main improvements are:
Innovation of technologies and decomposition speed
Reuse approach and development with support of defined profiles
simplicity of sya development and versatility in defining the views
Which are the abstraction levels?
Environment, Vehicle, Vehicle System, System Product, Product Component
Operational, Functional, Logical, Technical, Physical
What is a common signal?
All signals that are exchanged between functions of different function centers
All signals that are exchanged between functions of the same function center
What is an internal signal?
All signals that are exchanged between functions of different function centers
All signals that are exchanged between functions of the same function center
Builds the fundamental definition for all other repositories with its libraries, models and elements.
CAF Profile
CAF Core Model Repositories
Function Center Reference Repositories
Platform Repositories
Project Repositories
With its libraries, models provides all basic required elements and its interfaces to model a standarized and CAF compliant architecture
CAF Profile
CAF Core Model Repositories
Function Center Reference Repositories
Platform Repositories
Project Repositories
Provide a set of standarized Feature Models, Communication Models with its interfaces to provide specific content for other FCs and further platforms or projects
CAF Profile
CAF Core Model Repositories
Function Center Reference Repositories
Platform Repositories
Project Repositories
Extend the reference repositories with the focus to enhance or specialize a platform specific reference architecture
CAF Profile
CAF Core Model Repositories
Function Center Reference Repositories
Platform Repositories
Project Repositories
Used to build a customer specific architecture, it reuses artifacts from reference architecture, platforms and all standarized interfaces from core models
CAF Profile
CAF Core Model Repositories
Function Center Reference Repositories
Platform Repositories
Project Repositories
The "Vehicle System Abstraction Level" defines:
a vehicle system as part of a vehicle which is composed of sub systems
a system product as part of a vehicle system
a Vehicle as a system that includes the systems the user is interacting with.
In CAF there are 5 viewpoints that need to be developed at the following order:
Functional Viewpoint, Operational Viewpoint, Logical viewpoint, Technical viewpoint and Physical viewpoint
Operational Viewpoint, Functional Viewpoint, Technical viewpoint, Logical viewpoint and Physical viewpoint
Operational Viewpoint, Functional Viewpoint, Logical viewpoint, Technical viewpoint and Physical viewpoint
The viewpoint that is defined by "How does the system need to be build?" and focus on technological definition is:
Logical Viewpoint
Technical Viewpoint
Physical Viewpoint
Where should the functions of the SOI shall be defined?
Operational Viewpoint realization
Functional Viewpoint realization
Vehicle abstraction level
The functional requirements are fulfilled in the:
Functional viewpoint
System Product Abstraction Level
Matryoshka Principle
