Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.
SysML Requirements Toolbox
When you are constructing SysML models, you can populate the Requirements diagrams using the icons on the SysML Requirements pages of the Diagram Toolbox.
Access Diagram | Diagram Toolbox: More Tools | SysML 1.3 | SysML 1.3 Requirements
SysML Requirement Objects
Page |
Item |
Action |
|---|---|---|
SysML Requirements |
Requirement |
Specifies the capabilities of the system, or the conditions that it should satisfy.
|
Test Case |
Describes the verification of a Requirement through methods of inspection, analysis, demonstration or testing.
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SysML Requirement Relationships |
Containment |
Graphically displays ownership of one element within a parent element.
|
Trace |
Declares a trace relationship between a SysML Requirement and another SysML element.
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Copy |
Declares a copy of one SysML Requirement by another.
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Derive |
Derives a SysML Requirement from another.
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Verify |
Declares a verification of a SysML Requirement by another SysML element.
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Refine |
Declares a refinement of a SysML Requirement by another SysML element.
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Satisfy |
Declares that the SysML Requirement is satisfied by another SysML element.
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SysML Requirement Extensions |
Extended Requirement |
Extends a SysML Requirement with additional Tag properties.
|
Functional Requirement |
Declares a SysML Requirement that describes the operation, or behavior, that the system must perform.
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Interface Requirement |
Declares a SysML Requirement that describes how the system connects, or interfaces with, other systems.
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Performance Requirement |
Declares a SysML Requirement that describes how the system performs against defined capabilities or conditions.
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Physical Requirement |
Declares a SysML Requirement that describes the physical characteristics, or physical constraints, of the system.
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Design Requirement |
Declares a SysML Requirement that specifies a constraint on the implementation of the system.
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