Engee documentation

Quaternion Inverse

Computation of the inverse quaternion.

blockType: SubSystem

quaternion inverse

Path in the library:

/Aerospace/Math Operations/Quaternion Inverse

Description

The Quaternion Inverse block computes the inverse quaternion to the given quaternion.

The quaternion has the form:

The inverse quaternion has the form:

Ports

Input

q - input quaternion
quaternion | quaternion vector

Details

Quaternion in the form , given as a quaternion or a vector of quaternions.

Data types: Float64.

Output

Inv(q) - inverse quaternion
quaternion' | `quaternion vector

Details

An inverse quaternion or vector of inverse quaternions.

Data types: Float64.