What is a Frame of Reference, AKA Coordinate Frame?

What is a Frame of Reference, AKA Coordinate Frame?



If we want to use a coordinate system besides the Global Coordinate System, we can make an origin at some point P and orthonormal basis vectors u, v, w and then store them explicitly.

a system for specifying the precise location of objects in space and time. For example, in a Flight Simulator, we might want to maintain a coordinate system with the origin at the nose of the plane, and the orthonormal basis aligned with the plane.

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