Bock, C.
(2003),
UML 2 Activity Model Support for Systems Engineering Functional Flow Diagrams, Systems Engineering, [online], https://doi.org/10.1002/sys.10053
(Accessed January 2, 2025)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
UML 2 Activity Model Support for Systems Engineering Functional Flow Diagrams
Published
Author(s)
Abstract
This article compares Activity models of the Unified Modeling Language, version 2 (UML 2) [U2 Partners 2003], to a popular systems engineering (SE) flow diagram, the Enhanced Functional Flow Block Diagram (EFFBD) [Long 2002], and to the requirements for a systems engineering extension for UML (UML-SE) [SE-DSIG 2003a]. Issues are identified in applying UML 2 Activities to EFFBD and to satisfying UML-SE requirements. Solutions are suggested to these issues that can be used to translate between the languages and to develop standards such as revisions to UML 2 or extensions in UML-SE.Citation
Systems Engineering
Volume
6
Issue
4
Pub Type
Journals
Download Paper
Keywords
activity model, control flow, data flow, systems engineering, UML
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created August 1, 2003, Updated November 10, 2018