control-4.0.1

Most important changes:

• warning messages do not include trace information anymore
• mktito: changed name of inputs and outputs for compatibility (bug #63736)
• more robust test using Markov parameters for several model reduction routines (bug #65218)
• fix graphic styles in pzmap (bug #57716)
  -doc_control ('license') displays license and copyright information

Please note: The source archives Source code (zip) and Source code (tar.gz) are automatically added to the release's assets by Github and do not contain the complete sources since this project uses submodules for the SLICOT library. All sources that are required for installing the control package in GNU Octave are included in the downloadable archive file control-x.y.z.tar.gz. The complete sources (including, e.g., the ones for packaging) are available in the repository which has to be cloned using the option --recurse-submodules.

control-4.0.0

Most important changes:

• Use current version of the SLICOT-Reference routines v5.8 from Github
• Fixed phase in bode plot for system with poles/zeros at the origin (credits to Juan, see bug #61355, comment #10
• Fixed duration of time responses like step for systems with oscillations and improved graphical output

Please note: The source archives Source code (zip) and Source code (tar.gz) are automatically added to the release's assets by Github and do not contain the complete sources since this project uses submodules for the SLICOT library. All sources that are required for installing the control package in GNU Octave are included in the downloadable archive file control-x.y.z.tar.gz. The complete sources (including, e.g., the ones for packaging) are available in the repository which has to be cloned using the option --recurse-submodules.

control-3.6.1

fix bug #64374: numeric constants are converted into proper lti systems before being interconnected to discrete time-systems

control-3.6.0

• zgrid: new function for grid lines with constant eigenfrequency and damping for discrete-time pole/zero maps
• pzamp: added unit circle (for discrete-time) systems and axes to the pole/zero maps
• allow discrete-time purely static gain systems with a sampling time
• added metainfo file octave-control.metainfo.xml

control 3.5.2

• fix build errors when installing in Octave 6

control 3.5.1

• fix build errors when installing in Octave 9
• more robust tests for some model reduction and identification functions