SysML Requirements Toolbox

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

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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.