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[Orekit Users] Taylor algebra and force model parameters
- To: orekit-users@orekit.org
- Subject: [Orekit Users] Taylor algebra and force model parameters
- From: Christophe Le Bris <chris.lebris@gmail.com>
- Date: Tue, 3 Apr 2018 14:12:10 +0200
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Hello,
I'd like to analyze the effects on the orbit of the dispersion of
force model parameters.
Propagating uncertainties on the orbit knowledge from OD uncertainties
is quite straightforward with "FieldPropagation" but I don't see the
way to analyze the effect of the uncertainty of a force model
parameter with taylor algebra in Orekit.
The only way that I saw to do it (without using classical Monte-Carlo
simulations) is to implement the effects of the force model by using
"additionalEquations" instead of "ForceModel".
But, is there a simple way to use taylor algebra to compute the
effects of the uncertainties of a force model parameter?
Christophe