WOLFRAM SYSTEM MODELER
axisRotationReturn rotation object to rotate around an angle along one frame axis |
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Wolfram Language
In[1]:=
SystemModel["Modelica.Mechanics.MultiBody.Frames.axisRotation"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Syntax
R = Frames.axisRotation(axis, angle, der_angle);
Description
The function call Frames.axisRotation(axis, angle, der_angle) returns
orientation object R
that describes the orientation to rotate along unit axis axis
from frame 1 into frame 2 with angle angle and derivative of angle der_angle.
For example, Frames.axisRotation(2, phi, der_phi) returns the same orientation object as with the call
Frames.planarRotation({0,1,0}, phi, der_phi)
See also
Syntax
R = axisRotation(axis, angle, der_angle)
Inputs (3)
| axis |
Type: Integer Description: Rotate around 'axis' of frame 1 |
|---|---|
| angle |
Type: Angle (rad) Description: Rotation angle to rotate frame 1 into frame 2 along 'axis' of frame 1 |
| der_angle |
Type: AngularVelocity (rad/s) Description: = der(angle) |
Outputs (1)
| R |
Type: Orientation Description: Orientation object to rotate frame 1 into frame 2 |
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