pathfinder-for-autonomous-navigation / psim

Six DOF flight simulator and related GNC implementations.

MIT License

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Added Vector Based DCM Generation Function #175

Closed kylekrol closed 4 years ago

kylekrol commented 4 years ago

Vector Based DCM Generation Function

Closes #163.

Summary of changes

Added a function to generate a right handed DCM given two vectors as a starting basis.
Cholesky factorization and forward substitution are now in lin as well.
Fixed a precondition check in the triad function.
Added a triad NaNs output testcase.

Ptest Effects

NA

Testing

See added unit test based on a DCM calculated in MATLAB and the new NaN output testcases.

Constants

NA

Documentation Evidence

See inline documentation.

kylekrol commented 4 years ago

This has sort of expanded beyond it's original scope; I ended up adding a triad NaNs testcase because that was the only other GNC function missing. Ended up being missing absolute value call in triad as well.