SysML Requirements Toolbox

These pages provide the SysML elements to build SysML Requirements models.

Access:     View | Diagram Toolbox: More Tools | SysML 1.2 | SysML 1.1 Requirements

SysML_TB Requirements

Page

Item

Action

SysML Requirements

Requirement

Specify the capabilities of the system, or the conditions that it should satisfy

Test Case

Describe the verification of a Requirement through methods of inspection, analysis, demonstration or testing

SysML Requirement Relationships

Containment

Graphically display ownership of one element within a parent element

Trace

Declare a trace relationship between a SysML Requirement and another SysML element

Copy

Declare a copy of one SysML Requirement by another

Derive

Derive a SysML Requirement from another

Verify

Declare a verification of a SysML Requirement by another SysML element

Refine

Declare a refinement of a SysML Requirement by another SysML element

Satisfy

Declare that the SysML Requirement is satisfied by another SysML element

SysML Requirement Extensions

Extended Requirement

Extend a SysML Requirement with additional Tag properties

Functional Requirement

Declare a SysML Requirement that describes the operation, or behavior, that the system must perform

Interface Requirement

Declare a SysML Requirement that describes how the system connects, or interfaces with, other systems

Performance Requirement

Declare a SysML Requirement that describes how the system performs against defined capabilities or conditions

Physical Requirement

Declare a SysML Requirement that describes the physical characteristics, or physical constraints, of the system

Design Requirement

Declare a SysML Requirement that specifies a constraint on the implementation of the system