In order to analyze the PI controller developed for the FOWT I would like to have PitComP and PitComI values from the DISCON.dll script during the simulation and draw them.
How can I set these two parameters as output in my ServoDyn script?
There is not these parameters in the outlistparameters.
Should I modify the DLL and recompile it?
Thank you in advance for your answer.
The proportional and integral gains (PitComP and PitComI) are internal variables within the DISCON.dll for the baseline NREL 5-MW controllers, which are not directly available outputs of FAST. However, you can recompile the DISCON.dll with the PC_DbgOut flag enabled to have the DISCON.dll output these (and other pertinent local variables) itself.
I hope that helps.
Thank you for your help. It works!