Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content IBD: Figure 47: Internal structure of test bed from signal source to sink IBD: Figure 48: Internal structure of the signal processor 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 Property::defaultValue Property SysML keywords initial values context-specific values initialValues compartment Keywords SysPhS signal processing amplifier filter high-pass filter low-pass filter Previous snippet SysML initial values specify property values for components used in internal block diagrams. Full quote Figure 47 shows an initial value for source amplitude amp, while Figure 48 shows initial values for amplifier signal gain g and filtering properties xi and alpha (defined in Subannex A.3.4). Next snippet Related snippets A.3.2 System being modeled The signal processor and its testbed have a wave generator, an amplifier, high-pass and low-pass frequency filters, a mixer, and a signal sink, see Figure 46. Figure 47 and Figure 48 show the internal structure of blocks TestBed and SignalProcessor, respectively Part properties, typed by blocks ... represent the components of the system. They are connected through ports .. which represent signal outputs and inputs ... Signals pass through ports in the direction shown by the arrows. Item flows on connectors indicate that the signals are real numbers. Figure 47 connects a signal source to a signal processor, which it connects to a signal sink that displays the output. Figure 48 connects the signal processor input to an amplifier, the output of the amplifier to a high-pass filter in parallel with a low-pass filter, the outputs of the filters to a mixer, and the output of the mixer to the signal processor output. SysML initial values specify property values for components used in internal block diagrams. Related snippets (backlinks) Visit also Visit also (backlinks) Flags
