Copyright DB Netz AG, licensed under CC-BY SA 3.0 DE (see full text in CC-BY-SA-3.0-DE)
ARCH.180 Define logical component candidates
Goal | Define logical component candidates based on splitting principles. |
---|---|
Requirements met by this process step | ISO15288 6.4.4.3 c) |
Inputs | Concepts and other information from railway and RAMS experts. |
Outputs | AMOD-125 Logical architecture definition |
Methodology | This process step should be carried out together with ARCH.182 Split the system functions.
Note: It is important to recognise that not every single one of these candidates will actually be needed (Final check in ARCH.181 Reconcile candidate logical components). See Method for definition of logical components for method and guidance. |
Tools and non-human resources | Team for Capella |
Cardinality | One off after all possible logical splitting principles have been identified. But with allowed iterations after different candidates emerge from review steps. |
Completion criteria | The output view complies with its modelling rules. Maximal set of logical component candiates defined and implemented in a manoevreable number of logical components. |
Design review | |
Step done by (Responsible) | Lead system architect |
Provides input to/assists (Contributes) |
|
Uses outputs (Informed) | RAMS manager RAMS engineer Verification & validation manager |