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  1. Data Management
  2. DM-34095

Plot time domain integral/double integral to get velocity/displacament from VMS data

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    • Improvement
    • Status: Done
    • Resolution: Done
    • None
    • ts_main_telescope

    Description

      Calculate double integral (using trapezoidal numerical integration) to show velocity and displacement of mirror actuators.

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            pkubanek Petr Kubanek added a comment -

            Velocity graphs solved. Displacement is just double integral instead of a single one.

            pkubanek Petr Kubanek added a comment - Velocity graphs solved. Displacement is just double integral instead of a single one.
            pkubanek Petr Kubanek added a comment -

            See displacement (with data from simulator, so that will hardly show anything physical) graphs in screencast on https://rts2.org/~petr/sc-disp.mov

            pkubanek Petr Kubanek added a comment - See displacement (with data from simulator, so that will hardly show anything physical) graphs in screencast on https://rts2.org/~petr/sc-disp.mov
            pkubanek Petr Kubanek added a comment - Uses numpy's trapz: https://numpy.org/doc/stable/reference/generated/numpy.trapz.html
            pkubanek Petr Kubanek added a comment - Please see PR in GitHub: https://github.com/lsst-ts/ts_cRIOpy/pull/23
            ttsai Te-Wei Tsai added a comment -

            Reviewed in GitHub.

            ttsai Te-Wei Tsai added a comment - Reviewed in GitHub.

            People

              pkubanek Petr Kubanek
              pkubanek Petr Kubanek
              Te-Wei Tsai
              Doug Neill, Felipe Daruich, Petr Kubanek, Roberto Tighe, Te-Wei Tsai
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                Resolved:

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