Sum three inputs

 Description The Add 3 component computes the element-wise addition of three inputs. The Signal Size parameter assigns the dimension of the input and output connectors.
 Equations ${y}_{j}={k}_{1}{\mathrm{u1}}_{j}+{k}_{2}{\mathrm{u2}}_{j}+{k}_{3}{\mathrm{u3}}_{j}$

Connections

 Name Description Modelica ID $\mathrm{u1}$ Real input vector u1 $\mathrm{u2}$ Real input vector u2 $\mathrm{u3}$ Real input vector u3 $y$ Real output vector y

Parameters

 Name Default Units Description Modelica ID ${k}_{1}$ $1$ Gain of upper input k1 ${k}_{2}$ $1$ Gain of middle input k2 ${k}_{3}$ $1$ Gain of lower input k3 Signal Size $1$ Dimension of input and output signals signalSize

 Modelica Standard Library The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.