Schuler tuning
Has anyone here done a deep dive into Schuler tuning? I asked a few months back, but pitch data wasn't on the forefront of everyones mind at that point, hoping that someone else can speak to the subject
[9:29 PM]
Don't really have any specific questions in mind tho
[9:34 PM]
https://www.imar-navigation.de/downloads/papers/inertial_navigation_introduction.pdf
[9:35 PM]
This is the main reference from the wiki page it seems: (https://en.wikipedia.org/wiki/Schuler_tuning)
Haven't heard anyone in the arena mention it, but maybe its been addressed in different terms
Schuler tuning
Schuler tuning is a design principle for inertial navigation systems that accounts for the curvature of the Earth. An inertial navigation system, used in submarines, ships, aircraft, and other vehicles to keep track of position, determines directions with respect to three axes pointing "north", "east", and "down". To detect the vehicle's orien...
4 Replies
seems it relies on mean radius & gravity, neither of which have been proven.
that article has zero citations. It looks like a mathematical hypothetical .
First question…
Where’s the curvature? :hmm:
