The requirement diagram is a new SysML diagram type. A requirement diagram provides a modeling construct for text- based requirements, and the relationship between requirements and other model elements that satisfy or verify them. Source OMG Systems Modeling Language (SysML) 1.6
Webel Parsing Analysis is a "meta-process" that can be applied to general domain source documents to elicit Requirements (and related model elements) or to a Requirements Specification itself as a special case of a domain source document!
Not even the most experienced requirements engineers can easily state requirements perfectly in consistent requirements-friendly language first shot; requirements and constraints are often buried in the natural text of domain source documents.
«physicalRequirement»: satisfied by a structural element. Source OMG Systems Modeling Language (SysML) 1.6
«performanceRequirement»: satisfied by a value property. Source OMG Systems Modeling Language (SysML) 1.6
«interfaceRequirement»: satisfied by a port, conector, item flow, and/or constraint property. Source OMG Systems Modeling Language (SysML) 1.6
«functionalRequirement»: satisfied by an operation or behavior Source OMG Systems Modeling Language (SysML) 1.6
The non-normative extended requirements Gallery Tutorial TRAIL: Webel's ultimate guide to Systems Modeling Language with MagicDraw/Cameo Section 16:01: Requirements engineering in SysML Slide kind UML Profile Diagram
AbstractRequirement::/master : AbstractRequirement [0..*] This is a derived property that lists the master requirement for this slave requirement. The master attribute is derived from the supplier of the Copy dependency ... Source OMG Systems Modeling Language (SysML) 1.6
