WOLFRAM SYSTEM MODELER
planarRotationReturn quaternion orientation object of a planar rotation |
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Wolfram Language
In[1]:=
SystemModel["Modelica.Mechanics.MultiBody.Frames.Quaternions.planarRotation"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Syntax
Q = Quaternions.planarRotation(e, angle);
Description
This function returns quaternions orientation Q that describes the orientation to rotate in the plane along unit axis e from frame 1 into frame 2 with angle angle. Note, "e" must be a unit vector. However, this is not checked in this function and the function will return a wrong result, if length(e) is not one.
See also
Frames.planarRotation, TransformationMatrices.planarRotation.
Syntax
Q = planarRotation(e, angle)
Inputs (2)
| e |
Type: Real[3] Description: Normalized axis of rotation (must have length=1) |
|---|---|
| angle |
Type: Angle (rad) Description: Rotation angle to rotate frame 1 into frame 2 along axis e |
Outputs (1)
| Q |
Type: Orientation Description: Quaternions orientation object to rotate frame 1 into frame 2 along axis e |
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