Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florent (CC Scilab Users) I cannot run the zcos model with my current Scilab 6.0.1 setup (and I haven't installed CPGE 1.6.3 either - is there a way you could simulate a loudspeaker without the need for CPGE??). The bode plots you get is a function of the input + the loudspeaker model. We

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florent Thank you for sharing your experiences with us. I don't speak but maybe 100 words in French and can't string together a sentence (but maybe the most elementary tourist-french). I looked up the CPGE in Atoms, but it looks French to me... https://atoms.scilab.org/toolboxes/CPGE/1.6.3/

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Good morning, Here is an update of my "problem". First of all I had a problem of compatibility between Scilab/Xcos and the toolbox CPGE. Before I was using Scilab 6.0.1 and CPGE Version: 1.6.0. Now, with Scilab 5.4.1 and CPGE Version: 1.5.2, the Bode plot works. But it doesn't give the result

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hoo, you're right I did a "copy/paste" mistake... Thanks for notice that. Now I don't get the Algebraic loop error anymore but i cannot display the Bode plot, I need to work on it. Best regards, Florent -- Sent from:

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florian Yes, because of the integration. I'm comparing to the source (the thesis), Fig. 2.5. Best regards, Claus On Wed, Mar 7, 2018 at 5:56 PM, Florent wrote: > Hi Claus, > > I multiplied i(t) by Re in order to match with the equation: >

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Claus, I multiplied i(t) by Re in order to match with the equation: Or in an other form: What do you mean be omega-dependent? Is it because in the integration 1/s, s=jw? Best regards,

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florian I loaded the zcos file this morning and compared it to Fig. 2.5 in the Master Thesis. It looks like your Re-box is connected before the integrator, which means it becomes omega-dependent. This is not what we normally do. Did you intend it to be this way? I'm not sure this is actually

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Team Scilab I wish I could buy this book in English: https://www.d-booker.fr/scilab-2-xcos/112-scilab-xcos.html /Claus I'm new to Xcos too, I started last week. > > Best regards, > Florent > > ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florian I see it's a zcos file, but GMAIL downloads it as a zip file. I just rename it from zip to zcos, and it loads into Scilab. I'll look at it tomorrow. :-) Best regards, Claus On Tue, Mar 6, 2018 at 8:36 PM, Florent wrote: > Hi Claus, > > No, unfortunately

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Claus, No, unfortunately I didn't get the Simulink files. And we don't have Simulink where I'm working. Here is the zcos file linear_LS.zcos . I'm new to Xcos too, I started last week. Best regards, Florent -- Sent from:

Re: [Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Hi Florent I'm interested in the loudspeaker rmodel (I work in the loudspeaker industry). The Master Thesis you're referencing to, it uses Matlab. Did you get hold of the Matlab files? ... Are you simply taking some inspiration from this Thesis and experimenting with XCOS? I tried to download

[Scilab-users] Xcos Loudspeaker simulation Algebraic loop and Bode plot

Good morning, I'm attempting to make a Xcos version of a Simulink model of a loudspeaker that I found on Daniel San Ausín's Thesis (page 8) . Please see the attached file for the signal