Real Expression

Sets the output signal to a time-varying real expression

 Description The Real Expression component generates a time-varying real signal at the output, $y$.

Connections

 Name Description y Real output signal connection

Parameters

 Symbol Default Units Description Modelica ID $y\left(\mathrm{time}\right)$ 0 - Value of the real output y

Note:  The variable time in the expression refers to the simulation time, in seconds.  For example, assigning the parameter $y\left(\mathrm{time}\right)$to $3\cdot {\mathrm{time}}^{2}$ generates an output that is proportional to the square of the time.