Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content Figure 29: State machine in SysML SysPhS-1.1: p.47: 10.12.2 SysML modeling: References to 'u.sigsp' and 'y.usigsp' should be 'u.rSig' and 'y.rSig'. Source SysPhS-1.1 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind INFO UML keywords StateMachine State Transition ChangeEvent ChangeEvent::changeExpression Keywords SysPhS SysML Systems Modeling Language Previous snippet The transition from On to StandBy has a ChangeEvent with an expression indicating that the transition is triggered when u.sigsp [ERROR] is equal to 0. Full quote When the computer is in StandBy, y.sigsp is set to 8, and when the computer is On, y.sigsp is set to 3. Next snippet SysPhS-1.1: p.47: 10.12.2 SysML modeling: References to 'u.sigsp' and 'y.usigsp' should be 'u.rSig' and 'y.rSig'. Related snippets Computer has ports u and y of type RealInSignalElement [ERROR:TYPO] and RealOutSignalElement [ERROR:TYPO] from the signal flow library (see Subclause 11.2.1), respectively. The state machine has one initial pseudostate, and two states StandBy and On. The state machine has one initial pseudostate, and two states StandBy and On. The transition from the initial pseudostate to StandBy has a relative TimeEvent with an expression indicating that the transition fires 5 seconds after the initial pseudostate is entered. The transition from StandBy to On has a ChangeEvent with an expression indicating that the transition is triggered when u.sigsp [ERROR] is equal to 1 (this is a signal as in signal flow simulation, not as in SysML). The transition from On to StandBy has a ChangeEvent with an expression indicating that the transition is triggered when u.sigsp [ERROR] is equal to 0. Related snippets (backlinks) Visit also Visit also (backlinks) Flags
