Integrator error in simulink ?

3 vues (au cours des 30 derniers jours)
Amal NEFRAOUI
Amal NEFRAOUI le 8 Juil 2020
Commenté : Amal NEFRAOUI le 8 Juil 2020
what i can do to solve this error please ? :
"An error occurred while running the simulation and the simulation was terminated
Caused by: Derivative of state '1' in block 'model_dynamique/Integrator' at time 0.0 is not finite. The simulation will be stopped. There may be a singularity in the solution. If not, try reducing the step size (either by reducing the fixed step size or by tightening the error tolerances)"
i've tried to change the solver, the relative and the absolute tolerance, but it doesn't work !!
Any other suggestions please?

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Réponses (1)

madhan ravi
madhan ravi le 8 Juil 2020
Try reducing the step size as it suggests?
  1 commentaire
Amal NEFRAOUI
Amal NEFRAOUI le 8 Juil 2020
i've already tried it, but i'm having the same error

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