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murrayrmmurrayrm
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initial reimplementation of phase plots
1 parent e1e33e4 commit 3ca12ff

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‎control/__init__.py‎

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* :mod:`~control.flatsys`: Differentially flat systems
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* :mod:`~control.matlab`: MATLAB compatibility module
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* :mod:`~control.optimal`: Optimization-based control
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* :mod:`~control.phaseplot`: 2D phase plane diagrams
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"""
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from .passivity import *
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from .sysnorm import *
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# Allow access to phase_plane functions as ct.phaseplot.fcn or ct.pp.fcn
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from . import phaseplot
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from . import phaseplot as pp
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# Exceptions
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from .exception import *
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‎control/config.py‎

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from .timeplot import _timeplot_defaults
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defaults.update(_timeplot_defaults)
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from .phaseplot import _phaseplot_defaults
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defaults.update(_phaseplot_defaults)
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def _get_param(module, param, argval=None, defval=None, pop=False, last=False):
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"""Return the default value for a configuration option.

‎control/flatsys/__init__.py‎

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# Author: Richard M. Murray
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# Date: 1 Jul 2019
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r"""The :mod:`control.flatsys` package contains a set of classes and functions
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r"""The :mod:`control.flatsys` module contains a set of classes and functions
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that can be used to compute trajectories for differentially flat systems.
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A differentially flat system is defined by creating an object using the

‎control/freqplot.py‎

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_nyquist_defaults = {
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'nyquist.primary_style': ['-', '-.'], # style for primary curve
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'nyquist.mirror_style': ['--', ':'], # style for mirror curve
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'nyquist.arrows': 2, # number of arrors around curve
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'nyquist.arrows': 2, # number of arrows around curve
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'nyquist.arrow_size': 8, # pixel size for arrows
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'nyquist.encirclement_threshold': 0.05, # warning threshold
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'nyquist.indent_radius': 1e-4, # indentation radius

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