Below is an example of implementation of place command in Matlab ( http://www.mathworks.com/help/control/ref/place.html;jsessionid=aa5f7955d910961c374bbda6868a ).
http://pastie.org/private/woqxo2cqgt8c7qdicyxr9q W dniu wtorek, 11 marca 2014 21:54:41 UTC+1 użytkownik Jason Moore napisał: > > Maciej, > > Can you provide us with some example SymPy code demonstrating how you want > the control tool box to work? > > > Jason > moorepants.info > +01 530-601-9791 > > > On Tue, Mar 11, 2014 at 4:28 PM, Tim Lahey <[email protected]<javascript:> > > wrote: > >> Oh, >> >> I misread your e-mail. You had the right toolbox, but if you read, you'll >> find that it does a lot of symbolic manipulation and derivation. The >> toolbox then supports bringing the designed controller into MapleSim. >> >> Cheers, >> >> Tim. >> >> On 2014-03-11, at 4:25 PM, Tim Lahey <[email protected] <javascript:>> >> wrote: >> >> > >> > That's not the one I was talking about. I'm talking about the Control >> Design Toolbox, >> > >> > http://www.maplesoft.com/products/toolboxes/control_design/ >> > >> > That said, MapleSim is a symbolic tool that uses a numerical back-end >> to solve the system of DAEs. MapleSim uses graph theory to derive the set >> of equations symbolically. I know because the core of it was developed by >> people in my department. I was a system called DynaFlex that they built a >> more user-friendly UI and added new capabilities. The original version of >> DynaFlex was co-supervised by my PhD supervisor. >> > >> > Cheers, >> > >> > Tim. >> > >> > --- >> > Tim Lahey, Ph.D. >> > Post-Doctoral Fellow >> > Systems Design Engineering >> > University of Waterloo >> > >> > On 2014-03-11, at 4:12 PM, Jason Moore <[email protected]<javascript:>> >> wrote: >> > >> >> Looks like a numerical tool "MapleSim": >> http://www.maplesoft.com/products/toolboxes/control_design/ >> >> >> >> >> >> Jason >> >> moorepants.info >> >> +01 530-601-9791 >> >> >> >> >> >> On Tue, Mar 11, 2014 at 4:10 PM, Tim Lahey >> >> <[email protected]<javascript:>> >> wrote: >> >> Maple has a symbolic control toolbox. >> >> >> >> >> >> On 2014-03-11, at 4:08 PM, Jason Moore <[email protected]<javascript:>> >> wrote: >> >> >> >>> Maciej, >> >>> >> >>> Why do you think this is appropriate for a CAS like SymPy? Most >> control work is done numerically, probably because most systems are such >> high order that symbolics become less useful. Are there even any commercial >> examples of symbolic control toolboxes? What is the ultimate utility of >> having one? >> >>> >> >>> >> >>> Jason >> >>> moorepants.info >> >>> +01 530-601-9791 >> >>> >> >>> >> >>> On Mon, Mar 10, 2014 at 3:25 PM, Maciek Barański >> >>> <[email protected]<javascript:>> >> wrote: >> >>> Hello everyone! I'm Maciej Barański, a student of Automatics and >> Robotics from University of Science and Technology in Cracov (AGH). >> >>> I'd like to make a functionality for dealing with LTI systems, like >> linearization, getting output of the system, checking if the system is >> stable, controllable and observable, making feedback control and implement >> a linear kalman's filter. Is it a valid idea for GSOC project? I've seen >> http://www.mcs.anl.gov/~wozniak/papers/wozniak_mmath.pdf. >> >>> >> >>> My github account: https://github.com/getrox >> >>> My IRC nickname: getrox >> >>> >> >>> I've made a pull request: https://github.com/sympy/sympy/pull/7254 >> >>> >> >>> Thank you >> >>> Maciej >> >>> >> >>> >> >>> -- >> >>> You received this message because you are subscribed to the Google >> Groups "sympy" group. >> >>> To unsubscribe from this group and stop receiving emails from it, >> send an email to [email protected] <javascript:>. >> >>> To post to this group, send email to [email protected]<javascript:> >> . >> >>> Visit this group at http://groups.google.com/group/sympy. >> >>> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/34a44d07-2b5e-47f0-be21-52b1206dcacd%40googlegroups.com >> . >> >>> For more options, visit https://groups.google.com/d/optout. >> >>> >> >>> >> >>> -- >> >>> You received this message because you are subscribed to the Google >> Groups "sympy" group. >> >>> To unsubscribe from this group and stop receiving emails from it, >> send an email to [email protected] <javascript:>. >> >>> To post to this group, send email to [email protected]<javascript:> >> . >> >>> Visit this group at http://groups.google.com/group/sympy. >> >>> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/CAP7f1AjpPO%2BzM0%2B-JWyfRAhodBZn3bhJLFZk6Xj3uKSZV3h45Q%40mail.gmail.com >> . >> >>> >> >>> For more options, visit https://groups.google.com/d/optout. >> >> >> >> -- >> >> You received this message because you are subscribed to the Google >> Groups "sympy" group. >> >> To unsubscribe from this group and stop receiving emails from it, send >> an email to [email protected] <javascript:>. >> >> To post to this group, send email to [email protected]<javascript:> >> . >> >> Visit this group at http://groups.google.com/group/sympy. >> >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/A1D8C7CD-C4AA-4CF2-B663-1004422FBB41%40gmail.com >> . >> >> >> >> For more options, visit https://groups.google.com/d/optout. >> >> >> >> >> >> -- >> >> You received this message because you are subscribed to the Google >> Groups "sympy" group. >> >> To unsubscribe from this group and stop receiving emails from it, send >> an email to [email protected] <javascript:>. >> >> To post to this group, send email to [email protected]<javascript:> >> . >> >> Visit this group at http://groups.google.com/group/sympy. >> >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/CAP7f1AiQPfHDOAZiPXFkUiFrO2YONaZz%3DSSJw8yg8g6WKS0k0Q%40mail.gmail.com >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > >> >> -- >> You received this message because you are subscribed to the Google Groups >> "sympy" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] <javascript:> >> . >> Visit this group at http://groups.google.com/group/sympy. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/D0F85117-D303-44AF-B67E-343C1AEB71EE%40gmail.com >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "sympy" group. 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