https://sourceforge.net/p/python-control/activity/Recent activity for Python Control Systems LibraryenSun, 03 Jul 2022 16:00:02 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/6673daabc2/?limit=25#14a7Hello, Can I ask question about step_info in https://github.com/python-control/python-control/blob/main/control/timeresp.py According to this link sys = TransferFunction([-1, 1], [1, 1, 1]) S = step_info(sys) for k in S: print(f"{k}: {S[k]:3.4}") How is the transfer function S[k] in the for loop determined? For example, what would S[k] be if my system was sys = TransferFunction(2, [1, 1, 2]) or how can I get information of stepinfo from the systemBusra AkdagSun, 03 Jul 2022 16:00:02 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/6673daabc2/?limit=25#14a7https://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurrayMon, 22 Feb 2021 01:30:35 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.net/p/python-control/discussion/1022992/thread/d7ed9f71/?limit=25#5dbaHello, I just signed up in this community. I teach control systems in Federal University of Santa Maria (Brazil). I teach a computational solution for solving block diagrams. It is not in the Control Package yet. If you understand or can translate from portuguese, here is the solution: https://colab.research.google.com/drive/1_tOSk_abTRI0Eh2x292nnjjWY5EuiGT1 My class in Youtube (Portuguese): https://www.youtube.com/watch?v=SPf44CqArd0Lucas Vizzotto BellinasoWed, 13 Jan 2021 11:57:21 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/d7ed9f71/?limit=25#5dbahttps://sourceforge.net/p/python-control/discussion/1022992/thread/d7ed9f71/?limit=25#560aHello, I have the following Block Diagram: https://www.tutorialspoint.com/control_systems/images/reduction_diagram.jpg I would like to know, how to use Python Control Library to obtain the transfer function from this block diagram. Thank you for your help.Lucas GagnetenFri, 20 Jul 2018 12:52:21 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/d7ed9f71/?limit=25#560ahttps://sourceforge.net/p/python-control/discussion/1022992/thread/d7ed9f71/?limit=25#560aHello, I have the following Block Diagram: I would like to know, how to use Python Control Library to obtain the transfer function from this block diagram. Thank you for your help.Lucas GagnetenFri, 20 Jul 2018 12:51:42 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/d7ed9f71/?limit=25#560ahttps://sourceforge.net/p/python-control/discussion/1022992/thread/d7ed9f71/?limit=25#560aHello, I have the following Block Diagram: I would like to know, how to use Python Control Library to obtain the transfer function from this block diagram. Thank you for your help.Lucas GagnetenFri, 20 Jul 2018 12:50:54 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/d7ed9f71/?limit=25#560ahttps://sourceforge.net/p/python-control/wiki/Developer%2520information/Developer informationRichard MurrayTue, 27 Dec 2016 17:30:24 -0000https://sourceforge.net/p/python-control/wiki/Developer%20information/https://sourceforge.net/p/python-control/discussion/1022992/thread/50f8b992/?limit=25#f9e3I think an active control system toolkit would be immensely valuable for the scientific...Thomas HaslwanterSat, 26 Mar 2016 21:29:12 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/50f8b992/?limit=25#f9e3https://sourceforge.net/p/python-control/discussion/1022992/thread/bae50317/?limit=25#c9e4Answer: use numpy.arange()EstebanSat, 30 Jan 2016 02:53:12 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/bae50317/?limit=25#c9e4https://sourceforge.net/p/python-control/discussion/1022992/thread/bae50317/?limit=25#00caHello, I would like to know how to set the lower and upper limits of the frequency...EstebanMon, 25 Jan 2016 22:27:02 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/bae50317/?limit=25#00cahttps://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#91b2Thanks for the response! Using Ipython I am able to generate the Root locus plots....Matthew KennedyTue, 27 Oct 2015 16:43:36 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#91b2https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#bb77Not sure why things are not working in the script. Is the python-control package...Richard MurraySun, 25 Oct 2015 17:12:26 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#bb77https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#bb77Not sure why things are not working in the script. Is the python-control package...Richard MurraySun, 25 Oct 2015 17:11:56 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#bb77https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#2770/f229On 25/10/15 09:42, Matthew Kennedy wrote: Hey, I had a question about how to get...Scott C. LivingstonSun, 25 Oct 2015 17:11:07 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#2770/f229https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#2770/3d04On 25/10/15 09:42, Matthew Kennedy wrote: Problem I can't get the control library...Scott C. LivingstonSun, 25 Oct 2015 17:11:07 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#2770/3d04https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#2770Hey, I had a question about how to get python-control library up and running. I'm...Matthew KennedySun, 25 Oct 2015 16:42:21 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/dd2dbb45/?limit=25#2770https://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurraySun, 18 Oct 2015 16:32:40 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurraySun, 18 Oct 2015 16:30:12 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurraySun, 18 Oct 2015 16:29:46 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurraySun, 18 Oct 2015 16:29:19 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.nethttp%3A//sourceforge.net/projects/python-control/files/control-0.7.0.tar.gz/downloadPython Control Systems LibrarySun, 18 Oct 2015 16:27:03 -0000http://sourceforge.net/projects/python-control/files/control-0.7.0.tar.gz/downloadhttps://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurraySat, 09 Aug 2014 22:08:51 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurraySat, 09 Aug 2014 21:59:28 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.net/p/python-control/discussion/1022992/thread/493b5365/?limit=25#eaf1This discussion has been moved to GitHub, since it is more of a developer's issue:...Richard MurraySat, 09 Aug 2014 20:57:15 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/493b5365/?limit=25#eaf1https://sourceforge.net/p/python-control/wiki/Download/DownloadRichard MurraySat, 09 Aug 2014 20:37:19 -0000https://sourceforge.net/p/python-control/wiki/Download/https://sourceforge.net/p/python-control/wiki/Download/DownloadRichard MurraySat, 09 Aug 2014 20:36:33 -0000https://sourceforge.net/p/python-control/wiki/Download/https://sourceforge.net/p/python-control/wiki/Download/DownloadRichard MurraySat, 09 Aug 2014 20:35:53 -0000https://sourceforge.net/p/python-control/wiki/Download/https://sourceforge.net/p/python-control/wiki/Download/DownloadRichard MurraySat, 09 Aug 2014 20:34:24 -0000https://sourceforge.net/p/python-control/wiki/Download/https://sourceforge.net/p/python-control/wiki/Download/DownloadRichard MurraySat, 09 Aug 2014 20:33:18 -0000https://sourceforge.net/p/python-control/wiki/Download/https://sourceforge.net/p/python-control/wiki/Download/DownloadRichard MurraySat, 09 Aug 2014 20:32:59 -0000https://sourceforge.net/p/python-control/wiki/Download/https://sourceforge.net/p/python-control/wiki/Download/DownloadRichard MurraySat, 09 Aug 2014 20:31:24 -0000https://sourceforge.net/p/python-control/wiki/Download/https://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurraySat, 09 Aug 2014 20:29:10 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.net/p/python-control/wiki/Home/HomeRichard MurraySat, 09 Aug 2014 19:53:58 -0000https://sourceforge.net/p/python-control/wiki/Home/https://sourceforge.net/p/python-control/discussion/1022992/thread/493b5365/?limit=25#9696/f621The routines I was thinking of using from scipy.linalg (specifically, solve_lyapunov,...Clancy RowleyMon, 28 Jul 2014 01:01:50 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/493b5365/?limit=25#9696/f621https://sourceforge.net/p/python-control/discussion/1022992/thread/493b5365/?limit=25#9696It would be great to get some input here from Rene van Paassen, James Goppert and...Richard MurraySun, 27 Jul 2014 18:38:42 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/493b5365/?limit=25#9696https://sourceforge.net/p/python-control/discussion/1022992/thread/50f8b992/?limit=25#7bfbI like the idea of a scikit, which I hadn't heard of until now. Would like to hear...Richard MurraySun, 27 Jul 2014 18:38:07 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/50f8b992/?limit=25#7bfbhttps://sourceforge.net/p/python-control/discussion/1022992/thread/50f8b992/?limit=25#6cdeAnother question for this community: should this package eventually become more tightly...Clancy RowleySun, 27 Jul 2014 01:17:11 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/50f8b992/?limit=25#6cdehttps://sourceforge.net/p/python-control/discussion/1022992/thread/493b5365/?limit=25#aa95I'm considering rewriting some of the routines in python-control so that it will...Clancy RowleySat, 26 Jul 2014 18:45:53 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/493b5365/?limit=25#aa95https://sourceforge.net/p/python-control/discussion/1022992/thread/4fa97528/?limit=25#c242I now have code coverage for python-control and Slycot setup: https://coveralls.io/r/jgoppert/python-control...James GoppertWed, 11 Jun 2014 02:54:08 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/4fa97528/?limit=25#c242https://sourceforge.net/p/python-control/discussion/1022992/thread/d4f18b6c/?limit=25#3d22It appears the original Slycot is not updated much. https://github.com/avventi/Slycot/network...James DuleySat, 17 May 2014 00:23:26 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/d4f18b6c/?limit=25#3d22https://sourceforge.net/p/python-control/discussion/1022992/thread/6a0f15da/?limit=25#1d94I specify the system: H(s) = 10 / (1 + 0.5s + s^2) and use margin(sys) to get the...Adrian OngFri, 11 Apr 2014 21:39:00 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/6a0f15da/?limit=25#1d94https://sourceforge.net/p/python-control/discussion/1022992/thread/6a0f15da/?limit=25#1d94I specify the system: H(s) = 10 / (1 + 0.5s + s^2) and use margin(sys) to get the...Adrian OngThu, 10 Apr 2014 21:41:48 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/6a0f15da/?limit=25#1d94https://sourceforge.net/p/python-control/discussion/1022992/thread/6a0f15da/?limit=25#1d94I specify the system: H(s) = 10 / (1 + 0.5s + s^2) and use margin(sys) to get the...Adrian OngThu, 10 Apr 2014 21:38:58 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/6a0f15da/?limit=25#1d94https://sourceforge.net/p/python-control/discussion/1022992/thread/6a0f15da/?limit=25#1d94I specify the system: H(s) = 10 / (1 + 0.5s + s^2) and use margin(sys) to get the...Adrian OngThu, 10 Apr 2014 21:34:43 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/6a0f15da/?limit=25#1d94https://sourceforge.nethttp%3A//sourceforge.net/projects/python-control/files/control-0.6d.tar.gz/downloadPython Control Systems LibrarySat, 22 Mar 2014 19:39:05 -0000http://sourceforge.net/projects/python-control/files/control-0.6d.tar.gz/downloadhttps://sourceforge.net/p/python-control/discussion/1022992/thread/db435e05/?limit=50#cfa3Anushka: I do not know what the officially declared minimal versions are, but you...Scott LivingstonWed, 12 Feb 2014 16:44:45 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/db435e05/?limit=50#cfa3https://sourceforge.net/p/python-control/discussion/1022992/thread/db435e05/?limit=50#44e3I installed Python Control System library. But when I import it (using import control),...Anushka PereraWed, 12 Feb 2014 16:15:02 -0000https://sourceforge.net/p/python-control/discussion/1022992/thread/db435e05/?limit=50#44e3