Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content Source OMG Systems Modeling Language (SysML) 1.6 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind INFO SysML keywords Unit DerivedUnit Previous snippet A DerivedUnit is a Unit that represents a measurement unit that is defined as a product of powers of one or more other measurement units. Full quote For example the measurement unit “metre per second” for “velocity” is specified as the product of “metre” to the power one times “second” to the power minus one Next snippet Related snippets SysML ValueType adds an ability to carry a unit of measure and quantity kind associated with the value. unit : InstanceSpecification [0..1] A unit, represented by an InstanceSpecification classified by a kind of SysML Unit, in terms of which the magnitudes of other quantities that have the same quantity kind can be stated. A Unit is a quantity in terms of which the magnitudes of other quantities that have the same quantity kind can be stated. Unit, or a specialization of it, classifies an InstanceSpecification to define a particular "measurement unit" in the sense of a "real scalar quantity, defined and adopted by convention, with which any other quantity of the same kind can be compared ... The only valid use of a Unit instance is to be referenced by the unit property of a ValueType stereotype. A DerivedUnit is a Unit that represents a measurement unit that is defined as a product of powers of one or more other measurement units. Related snippets (backlinks) Visit also Visit also (backlinks) Flags
