Activity Modeling and relating to Block Diagrams

Interruptible region = subset of actions within activity that can interrupt execution of activity via interrupting edge; noted by dashed line around activity nodes; an interrupting edge is noted by lightning bolt symbol; [21] interrupting edge node is within the interruptible region and this has to be triggered to exit the interruptible region;     […]

Block Definition Diagrams and Behaviors

The most common SysML diagram is BDD, which includes elements such as blocks, actors, value types, constraint blocks, flow specifications and interfces. Elements of Definition = the elements of a BDD, which are the foundation of everything else, contains the structural relationships, associations, generalizations and dependencies BDD should be created often = created when stakeholder […]