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bode-plot - #69

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murrayrm merged 14 commits into
python-control:masterfrom
marthoch:master
May 30, 2016
Merged

murrayrm merged 14 commits into
python-control:masterfrom
marthoch:master

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@marthoch

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  • enhanced the default choice of the frequency range and made it more configurable
  • added a manual way to select the frequency range
  • discrete systems are now supported and bode-plot delivers an equivalent plot as for continuous systems
  • for discrete systems the Nyquist frequency is annotated by a vertical line
  • gird for phase set to 45/15deg
  • added an IPython notebook in examples/bode-plot.ipynb to test and show off the bode-plot function.

issue #49: some notes are implemented
issue #50: considered in example

marthoch and others added 8 commits June 29, 2015 15:53
* added sharing of x axis (magnitude and phase are zoom and pan
together)
* added an option to 
* added manual test / example
Optimizing bode-plot.
discrete systems to be conform with existing tests
(/control/tests/discrete_test.py).
But the question remains: What distance to the Nyquist frequency is
appropriate?
Comment thread control/freqplot.py Outdated

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if backward compatibility is important, omega_num should go just before *args

@murrayrm

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Looked through changes and these look good to merge.

@murrayrm
murrayrm merged commit afedfac into python-control:master May 30, 2016
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4 participants