I am trying to implement Model Predictive Control for Overhead Crane Model. I am able to do the tracing of a set point from a given set point properly. But if I give some path constraint to the model, it won't work. The system enters the constrained area and then gives these errors -
"Integration of dynamic system failed. Try to adjust integrator tolerances using set( ABSOLUTE_TOLERANCE,<double> ) and set( INTEGRATOR_TOLERANCE,<double> )"
Error: Step of NLP solver failed
I tried using a different framework other than ACADO for the same and it worked for the same constraint. I have no idea why this is not working on ACADO.
I would be grateful for any assistance.
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Hello everyone,
I am trying to implement Model Predictive Control for Overhead Crane Model. I am able to do the tracing of a set point from a given set point properly. But if I give some path constraint to the model, it won't work. The system enters the constrained area and then gives these errors -
"Integration of dynamic system failed. Try to adjust integrator tolerances using set( ABSOLUTE_TOLERANCE,<double> ) and set( INTEGRATOR_TOLERANCE,<double> )"
Error: Step of NLP solver failed
I tried using a different framework other than ACADO for the same and it worked for the same constraint. I have no idea why this is not working on ACADO.
I would be grateful for any assistance.
what are the other framework you tried this problem with