[Scilab-users] Error using PID block in Xcos

[Serge Steer]

Le 25/09/2013 22:21, Rakhi Warriar a écrit :
> Hello!
>
> I am trying to see the effects of increase in P, I, D parameters on 
> the output of a simple first order system. However, on increasing the 
> parameters to say 100 or so, I get this error *" test failures occured 
> too many times during an internal step or occured with |h| = h_min". 
> *What could be the issue?
>
You probably trying to simulated an instable system which is going to 
the infinity.
Serge Steer
> Thanks!
> Rakhi
>
>
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