Add3 Icon

`Add3`

Output the sum of the three scalar inputs.

Usage

Add3(k1=1.0, k2=1.0, k3=1.0)

Parameters:

Name	Description	Units	Default value
`k1`	Gain of `u1`	–	1
`k2`	Gain of `u2`	–	1
`k3`	Gain of `u3`	–	1

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)
u3 - 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

\[ \begin{align} y\left( t \right) &= \mathtt{k1} \mathtt{u1}\left( t \right) + \mathtt{k2} \mathtt{u2}\left( t \right) + \mathtt{k3} \mathtt{u3}\left( t \right) \end{align} \]

Source

# Output the sum of the three scalar inputs.
component Add3
  u1 = RealInput() [{
    "JuliaSim": {
      "placement": {"icon": {"iconName": "input1", "x1": -50, "y1": 150, "x2": 50, "y2": 250}}
    }
  }]
  u2 = RealInput() [{
    "JuliaSim": {
      "placement": {"icon": {"iconName": "input2", "x1": -50, "y1": 450, "x2": 50, "y2": 550}}
    }
  }]
  u3 = RealInput() [{
    "JuliaSim": {
      "placement": {"icon": {"iconName": "input3", "x1": -50, "y1": 750, "x2": 50, "y2": 850}}
    }
  }]
  y = RealOutput() [{
    "JuliaSim": {
      "placement": {"icon": {"iconName": "output", "x1": 950, "y1": 450, "x2": 1050, "y2": 550}}
    }
  }]
  # Gain of `u1`
  parameter k1::Real = 1.0
  # Gain of `u2`
  parameter k2::Real = 1.0
  # Gain of `u3`
  parameter k3::Real = 1.0
relations
  y = k1*u1+k2*u2+k3*u3
metadata {"JuliaSim": {"icons": {"default": "jsml://BlockComponents/Add3.svg"}}}
end

Flattened Source

# Output the sum of the three scalar inputs.
component Add3
  u1 = RealInput() [{
    "JuliaSim": {
      "placement": {"icon": {"iconName": "input1", "x1": -50, "y1": 150, "x2": 50, "y2": 250}}
    }
  }]
  u2 = RealInput() [{
    "JuliaSim": {
      "placement": {"icon": {"iconName": "input2", "x1": -50, "y1": 450, "x2": 50, "y2": 550}}
    }
  }]
  u3 = RealInput() [{
    "JuliaSim": {
      "placement": {"icon": {"iconName": "input3", "x1": -50, "y1": 750, "x2": 50, "y2": 850}}
    }
  }]
  y = RealOutput() [{
    "JuliaSim": {
      "placement": {"icon": {"iconName": "output", "x1": 950, "y1": 450, "x2": 1050, "y2": 550}}
    }
  }]
  # Gain of `u1`
  parameter k1::Real = 1.0
  # Gain of `u2`
  parameter k2::Real = 1.0
  # Gain of `u3`
  parameter k3::Real = 1.0
relations
  y = k1*u1+k2*u2+k3*u3
metadata {"JuliaSim": {"icons": {"default": "jsml://BlockComponents/Add3.svg"}}}
end

Test Cases

Examples
Experiments
Analyses