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Math.Atan2.md

Math.Atan2 ​

Outputs the four-quadrant arc tangent of the inputs.

Computes the output y as the four-quadrant arc tangent of input u1 divided by input u2:

Uses the signs of both u1 and u2 to determine the correct quadrant, giving a result in the range [-π, π]. Both inputs must not be zero at the same time.

This component extends from BlockComponents.Interfaces.SI2SO

Usage ​

BlockComponents.Math.Atan2()

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 ​

Source ​

dyad
"""
Outputs the four-quadrant arc tangent of the inputs.

Computes the output `y` as the four-quadrant arc tangent of input `u1` divided
by input `u2`:

```math
y = \operatorname{atan2}(u_1, u_2)
```

Uses the signs of both `u1` and `u2` to determine the correct quadrant, giving
a result in the range [-π, π]. Both inputs must not be zero at the same time.
"""
component Atan2
  extends BlockComponents.Interfaces.SI2SO(y(units = "rad"))
relations
  "Computes the four-quadrant arc tangent of the two input signals"
  y = atan(u1, u2)
metadata {
  "Dyad": {
    "labels": [{"label": "$(instance)", "x": 500, "y": 1100, "rot": 0}],
    "icons": {"default": "dyad://BlockComponents/Atan2.svg"}
  }
}
end
Flattened Source
dyad
"""
Outputs the four-quadrant arc tangent of the inputs.

Computes the output `y` as the four-quadrant arc tangent of input `u1` divided
by input `u2`:

```math
y = \operatorname{atan2}(u_1, u_2)
```

Uses the signs of both `u1` and `u2` to determine the correct quadrant, giving
a result in the range [-π, π]. Both inputs must not be zero at the same time.
"""
component Atan2
  "First real-valued input signal"
  u1 = RealInput() {
    "Dyad": {
      "placement": {
        "icon": {"iconName": "default", "x1": -100, "y1": 150, "x2": 0, "y2": 250, "rot": 0},
        "diagram": {"iconName": "default", "x1": -100, "y1": 150, "x2": 0, "y2": 250, "rot": 0}
      },
      "tags": []
    }
  }
  "Second real-valued input signal"
  u2 = RealInput() {
    "Dyad": {
      "placement": {
        "icon": {"iconName": "default", "x1": -100, "y1": 750, "x2": 0, "y2": 850, "rot": 0},
        "diagram": {"iconName": "default", "x1": -100, "y1": 750, "x2": 0, "y2": 850, "rot": 0}
      }
    }
  }
  "Real-valued output signal"
  y = RealOutput() {
    "Dyad": {
      "placement": {
        "icon": {"iconName": "default", "x1": 1000, "y1": 450, "x2": 1100, "y2": 550, "rot": 0},
        "diagram": {"iconName": "default", "x1": 1000, "y1": 450, "x2": 1100, "y2": 550, "rot": 0}
      }
    }
  }
relations
  "Computes the four-quadrant arc tangent of the two input signals"
  y = atan(u1, u2)
metadata {
  "Dyad": {
    "labels": [{"label": "$(instance)", "x": 500, "y": 1100, "rot": 0}],
    "icons": {"default": "dyad://BlockComponents/Atan2.svg"}
  }
}
end


Test Cases ​

No test cases defined.