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Search Results for: skew symmetric

Skew Symmetric Matrices

lesson

We have a quick revision of the skew-symmetric matrix. If you’re comfortable with this topic then go straight on to the next section.

Velocity of 6-Joint Robot Arm – Rotation

lesson

We resume our analysis of the 6-link robot Jacobian and focus on the rotational velocity part.

Derivative of a rotation matrix

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We learn the mathematical relationship between angular velocity of a body and the time derivative of the rotation matrix describing the orientation of that body.

Angle-axis representation of rotation in 3D

lesson

The orientation of a body in 3D can also be described by a single rotation about a particular axis in space.

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  • IEEE Robotics and Automation Society
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