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]> 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]> 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]> wrote: >> Maple has a symbolic control toolbox. >> >> >> On 2014-03-11, at 4:08 PM, Jason Moore <[email protected]> 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]> >>> 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]. >>> To post to this group, send email to [email protected]. >>> 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]. >>> To post to this group, send email to [email protected]. >>> 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]. >> To post to this group, send email to [email protected]. >> 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]. >> To post to this group, send email to [email protected]. >> 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. 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