In this paper, we aim to ascribe a meaning to SysML activity diagrams. To this end, we propose a dedicated algebraic-like language, namely activity calculus, and an operational semantics that provides ...

The SysML v2 Web Viewer is an application that is used to display SysML v2 diagrams that can be interacted with via a web browser. The idea is that a .sysml file is read by the application which then ...

Objects in Activity Diagrams and; Blcks in Block Definition Diagrams. The plugin cannot convert to GSN/D-Case models correctly if the relations among models ... For the case of Astah SysML, the ...

SysML uses some UML 2.0 diagrams as is, extends some other UML 2.0 diagrams, and introduces new diagrams to achieve its goals. Figure 1 shows the SysML diagram architecture. Figure 1 SysML 1.0 Diagram ...