SysML Use Case Toolbox

You can access the SysML Use Case Toolbox pages through the More tools | SysML | SysML Use Case menu option. These pages provide the SysML elements to build SysML Use Case models.

SysML_TB UseCase

Page

Item

Use to

SysML Use Cases

Actor

Represent a user that interacts with one or more SysML systems.

 

Use Case

Describe the expected functionality of a system as a UML Use Case.

 

Boundary

Graphically bound elements in a diagram with a border.

SysML Use Case Relationships

Communication Path

Declare which Actors perform in the Use Case.

 

Generalize

Describe an element as a specialized descendant of another element, containing additional properties and behavior.

 

Include

Describe one Use Case as a subset of another.

 

Extend

Describe one Use Case as an extension of another.