2021-03-21 10:23:31 +00:00
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Sun Mar 21 10:13:42 UTC 2021 - Ben Greiner <code@bnavigator.de>
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- Update to version 0.9.0
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* Version 0.9.0 of the Python Control Toolbox
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(python-control) contains a number of enhanced features
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and changes to functions. Some of these changes may
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require modifications to existing user code and, in
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addition, some default settings have changed that may
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affect the appearance of plots or operation of certain
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functions.
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* Significant new additions including improvements in the
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I/O systems modules that allow automatic interconnection
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of signals having the same name (via the interconnect
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function), generation and plotting of describing functions
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for closed loop systems with static nonlinearities, and a
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new optimal control module that allows basic computation
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of optimal controls (including model predictive
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controllers). Some of the changes that may break use code
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include the deprecation of the NumPy matrix type (2D NumPy
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arrays are used instead), changes in the return value for
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Nyquist plots (now returns number of encirclements rather
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than the frequency response), switching the default
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timebase of systems to be 0 rather than None (no
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timebase), and changes in the processing of return values
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for time and frequency responses (to make them more
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consistent). In many cases, the earlier behavior can be
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restored by calling use_legacy_defaults('0.8.4').
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New Features:
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* Optimal control module, including rudimentary MPC
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control (#549 by murrayrm)
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* Describing functions plots (#521 by murrayrm)
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* MIMO impulse and step response (#514 by murrayrm)
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* I/O system improvements:
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* linearize() retains signal names plus new interconnect()
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function (#497 by murrayrm)
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* Add summing junction + implicit signal interconnection (#517
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by murrayrm)
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* Implementation of initial_phase, wrap_phase keywords for
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bode_plot (#494 by murrayrm)
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* Added IPython LaTeX representation method for StateSpace
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objects (#450 by roryyorke)
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* New dynamics() and output() methods in StateSpace (#566 by
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sawyerbfuller)
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* FRD systems can now be created from a discrete time LTI system
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(#568 by bnavigator)
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* Cost and constraints are now allowed for
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flatsys.point_to_point() (#569 by murrayrm)
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2021-01-21 23:10:14 +00:00
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------------------------------------------------------------------
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Thu Jan 21 23:09:04 UTC 2021 - Benjamin Greiner <code@bnavigator.de>
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- Skip python36 because of scipy 1.6.0
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2020-12-28 22:15:15 +00:00
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-------------------------------------------------------------------
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Mon Dec 28 20:31:00 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
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- Update to version 0.8.4
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* Improved default time vector for time response
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functions (bnavigator, sawyerbfuller)
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* New use_legacy_defaults function to allow compatibility
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with previous versions (sawyerbfuller)
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* Allow creation of non-proper transfer functions
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(bnavigator, rlegnain)
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* Added ability to set arrow head length and width option
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in nyquist_plot (geekonloose)
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* Added ability to 'prewarp' the conversion of continuous to
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discrete-time systems (sawyerbfuller)
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* Added rlocus capability for discrete-time systems
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(sawyerbfuller)
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* Updated pzmap grid to be compatible with matplotlib updates
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(bnavigator)
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* Implement loadable string representation (repr) for tf, ss,
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and frd (repagh)
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* Fixed margin computation for discrete time systems
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(bnavigator)
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* Fixed indexing bug in bdalg.connect (sawyerbfuller)
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* Fixed InterconnectedSystem naming bugs, improved
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conventions (samlaf)
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* Fixed LinearIOSystem output bug in output function
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(francescoseccamonte)
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* Fixed bug in forced_response that overrode squeeze
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parameter (bnavigator)
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* Use rad/sec for Bode plot in MATLAB bode (was erroneously
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defaulting to Hertz) (paulvicioso)
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* Removed deprecated scipy calls and updated to latest numpy
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(bnavigator)
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* Multiple documentation updates (bnavigator, laurensvalk)
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* New and improved examples for sisotool, pvtol (repagh, samlaf)
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* The rlocus function no longer automatically creates a new
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figure
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* Updated unit tests + switch to pytest (bnavigator,
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sawyerbfuller)
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* Return type for eigenvalues in lqe changed to 1D array
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(matches lqr)
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* Small fixes + documentation updates to markov
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- Remove forbidden arch macros in noarch package
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- Drop patches merged upstream
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* pr365-copy-PR-320-for-robust_array_test.patch
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* pr366-ease-precision-tolerance.patch
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* pr380-fix-pytest-discovery.patch
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* pr430-numpy119delete.patch
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2020-10-11 18:42:28 +00:00
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-------------------------------------------------------------------
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Sun Oct 11 18:39:38 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
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- Skip a test family on Leap because of segfaults in numpy
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2020-07-23 10:12:52 +00:00
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-------------------------------------------------------------------
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Thu Jul 23 09:56:18 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
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- moved Pillow requirement to matplotlib package
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2020-07-20 19:06:28 +00:00
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-------------------------------------------------------------------
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Mon Jul 20 17:48:34 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
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- explicitely require Pillow for tests because of matplotlib
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2020-07-09 19:18:51 +00:00
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-------------------------------------------------------------------
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Thu Jul 9 18:56:06 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
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- add pr430-numpy119delete.patch to fix test failures with new numpy
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2020-06-30 14:15:17 +00:00
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-------------------------------------------------------------------
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Tue Jun 30 12:21:40 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
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- remove ppc workaround
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- remove _service file
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2020-06-26 18:02:17 +00:00
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-------------------------------------------------------------------
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Fri Jun 26 15:29:50 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
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- move to pytest, ignore deprecation warnings for scipy functions
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and matrix type during tests gh#python-control/python-control#423
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- fix invalid test discovery by pr380-fix-pytest-discovery.patch
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gh#python-control/python-control#380
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- skip mixsyn test on PowerPC boo#1172555
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2020-01-18 02:05:42 +00:00
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-------------------------------------------------------------------
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Sat Jan 18 01:18:39 UTC 2020 - Benjamin Greiner <code@bnavigator.de>
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- update to version 0.8.3
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- remove patches that were merged upstream:
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python-control-fixtestaugw.patch
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python-control-pr317.patch
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python-control-pr345.patch
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- pr365-copy-PR-320-for-robust_array_test.patch
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upstream PR#365 the former fixtestaugw patch for the new
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duplicated array test
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2020-01-18 04:37:16 +00:00
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- pr366-ease-precision-tolerance.patch
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2020-01-18 02:05:42 +00:00
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upstream PR#366 to pass the checks on more architectures
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- remove Python 2 package
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- run all tests in xvfb env and prealloc differently for i586
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architecture
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2019-12-03 17:30:22 +00:00
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-------------------------------------------------------------------
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Wed Nov 27 18:13:20 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
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- python-control-pr345.patch: PR#345 to fix fails on some
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architectures because of machine precision
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2019-11-05 11:34:28 +00:00
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-------------------------------------------------------------------
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Mon Nov 4 13:25:48 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
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- fix segfault: run only those tests that require xvfb with xvfb-run
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- fix i586 build fail: add upstream PR#317 to replace float128
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2019-07-02 11:50:28 +00:00
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-------------------------------------------------------------------
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Thu Jun 27 13:12:31 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
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- remove python-devel from BuildRequires
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-------------------------------------------------------------------
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Tue Jun 25 15:41:59 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
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- add slycot to BuildRequires for tests
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-------------------------------------------------------------------
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Wed Jun 19 12:48:24 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
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- switch to xvfb-run
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-------------------------------------------------------------------
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Wed Jun 19 11:05:31 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
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make v0.8.2 spec test suite compliant
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- specify Qt5Agg as Matplotlib backend
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- add X11 to build system so that Qt5 tests pass
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- reorganize spec file
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-------------------------------------------------------------------
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Mon May 13 19:16:19 UTC 2019 - Benjamin Greiner <code@bnavigator.de>
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update to version 0.8.2
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-
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