[Scilab-users] Faster PWM signal

[Serge Steer]

Try with lower solver tolerances  with the Simulate/Confiure menu.

Serge Steer
Le 15/10/2015 18:53, Michael Greenish a écrit :
> Hello,
>
> I am modeling an electrical circuit.  I have a voltage across an
> inductor being switched on the ground side.  I am generating a pwm
> using a sawtooth genartor as shown by the attached image.  In my
> circuit, my PWM switches at 50kHz.  When if I set the sawtooth
> generator period to > 0.025, the results look as expected on the
> graphs.  If the sawtooth generate period is < 0.025, the results are
> flat; the system can't seem to calculate at that interval.  The period
> on the timer attached to the scope is 0.0001.
>
> I am only at 25ms, I need to get to 0.02 ms to match my real-life
> circuit.  Is there a limit of the system I am running into or do I
> have a parameter wrong?
>
> Thanks,
>
> Mike Greenish
>
>
>
> _______________________________________________
> users mailing list
> users at lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.scilab.org/pipermail/users/attachments/20151016/5d044f84/attachment.htm>