Two Non-Commutativity Errors in Strapdown Analysis.
NAVAL WEAPONS CENTER CHINA LAKE CA
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The report distinguishes two distinct errors which arise due to the non-commutativity of rotations in strapdown inertial guidance applications. The errors affect the updating of the direction cosine matrix which is the solution of the matrix differential equation dCdt Comega. A method to reduce each error is discussed. Author
- Navigation and Guidance
- Numerical Mathematics