Add

Output the sum of the two scalar inputs.

This component extends from SI2SO

Usage

Add(k1=1.0, k2=1.0)

Parameters:

Connectors

• u1 - This connector represents a real signal as an input to a component (RealInput)
• u2 - This connector represents a real signal as an input to a component (RealInput)
• y - This connector represents a real signal as an output from a component (RealOutput)

Behavior

\[ \begin{align} y\left( t \right) &= \mathtt{k1} \mathtt{u1}\left( t \right) + \mathtt{k2} \mathtt{u2}\left( t \right) \end{align} \]

Source

# Output the sum of the two scalar inputs.
component Add
  extends SI2SO()
  # Gain of `u1`
  parameter k1::Real = 1.0
  # Gain of `u2`
  parameter k2::Real = 1.0
relations
  y = k1*u1+k2*u2
metadata {"JuliaSim": {"icons": {"default": "jsml://BlockComponents/Add.svg"}}}
end

# Output the sum of the two scalar inputs.
component Add
  u1 = RealInput() [{
    "JuliaSim": {"placement": {"icon": {"x1": -50, "y1": 150, "x2": 50, "y2": 250}}}
  }]
  u2 = RealInput() [{
    "JuliaSim": {"placement": {"icon": {"x1": -50, "y1": 750, "x2": 50, "y2": 850}}}
  }]
  y = RealOutput() [{
    "JuliaSim": {"placement": {"icon": {"x1": 950, "y1": 450, "x2": 1050, "y2": 550}}}
  }]
  # Gain of `u1`
  parameter k1::Real = 1.0
  # Gain of `u2`
  parameter k2::Real = 1.0
relations
  y = k1*u1+k2*u2
metadata {"JuliaSim": {"icons": {"default": "jsml://BlockComponents/Add.svg"}}}
end

Test Cases

Related

• Examples
• Experiments
• Analyses