"Initial conditions solve failed to converge" Error

52 vues (au cours des 30 derniers jours)
Asyraf Rongi
Asyraf Rongi le 1 Juin 2015
Réponse apportée : wei gang le 12 Juil 2018
Hello everyone,
I'm currently using Matlab 2014a and just started to use the simulink to simulate Op-Amp behaviour:
Unfortunately, I can't run the simulation due to "Initial conditions solve failed to converge" error. Here's the screenshot of Diagnostic Viewer:
What can I do to fix this error?
Please help, thanks.

Connectez-vous pour répondre à cette question.

Réponse acceptée

Christiaan
Christiaan le 2 Juin 2015
Modifié(e) : Christiaan le 2 Juin 2015
Dear Asyraf,
My guess would be that your op-amp can not be modelled in this way due to a modelling error. I would suggest the following model:
Reference: OpAmp (Wiki)
Kind regards, Christiaan
  1 commentaire
Asyraf Rongi
Asyraf Rongi le 5 Juin 2015
Thank you Christiaan. Finally can get the Op-Amp model up & running without error.

Connectez-vous pour commenter.

Plus de réponses (1)

wei gang
wei gang le 12 Juil 2018
when i build the model like this,but come out the error:Initial conditions solve failed to converge. and i don't konw how to solve,please give me some idea,thanks!

Catégories

En savoir plus sur Programmatic Model Editing dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by