CogniPilot

MODELICA LIBRARY · ENGINEERING REFERENCE

package

LieGroups.SO3.Dcm

SO(3) Direction Cosine Matrix parameterization

Members

NameKindDescription
productfunctionSO(3) DCM product: R1 * R2
inversefunctionSO(3) DCM inverse: transpose
exp_mapfunctionExponential map: so(3) vector -> DCM via Rodriguez formula
log_mapfunctionLogarithmic map: DCM -> so(3) rotation vector
to_QuatfunctionConvert DCM to quaternion (alias for Quat.from_DCM)
from_QuatfunctionConvert quaternion to DCM (alias for Quat.to_DCM)

Modelica declarations and implementation

Show parameters, interfaces and source

Parameters, inputs, outputs, defaults and equations from the source file.

package Dcm "SO(3) Direction Cosine Matrix parameterization"
end Dcm;