LIGO Document G1400012-v2

Adding ECD to Matlab/Mathematica SUS models

Document #:
Document type:
G - Presentations (eg Graphics)
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Presentation on the practicalities of adding eddy current damping to the Matlab model of a single pendulum with blades, to better reflect the HAUX and HTTS. Comparison is made to the equivalent Mathematica model.
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Notes and Changes:
-v2: assorted sign corrections to matrix elements, including fix for bug in pitch TF mentioned in -v1. Improved comparisons with Mathematica and Matlab results on the same plot.
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