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Topic: How to add the solver's option in Simulink's s-function
Replies: 9   Last Post: Jan 1, 2013 4:53 AM

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workaholic

Posts: 51
Registered: 4/21/08
Re: How to add the solver's option in Simulink's s-function
Posted: Mar 5, 2009 4:38 AM
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On 3?4?, ??4?53?, "CSB" <cbrund...@hotmail.com> wrote:
> workaholic <liua...@gmail.com> wrote in message <d980f636-ee56-4f99-817a-20c94395a...@s9g2000prg.googlegroups.com>...
> > On 2=D4=C224=C8=D5, =CF=C2=CE=E79=CA=B111=B7=D6, "CSB" <cbrund...@hotmail.c=
> > om> wrote:

> > > Did you ever solve this issue?
>
> > > I'm also interested in being able to set the ode options in a simulink mo=
> > del.
>
> > I don't know whether it works, I multiply the mass matrix in the s-
> > function 's derivative function output, since I guess the s-functionn
> > may use the derivate step by step to solve the ode equation, until now
> > I have not found any way to add the ode option yet

>
> Thanks. I've confirmed with MATLAB support that those ODE options are not available in Simulink. Apparently, they are completely different implementations from the ODE solvers in MATLAB.


Then what is your solution?



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