Calculating the coefficients based on linear model

Wind & Water Controls
1

Hi,

Based on the given linear model of a wind turbine, I want to calculate B_Tau_g and B_beta, according to references for B_Tau_g = -1/J, but for B_beta, it is not easy to calculate!
My question is how to calculate the last term
image

How can we discuss the sign of it?

Best regards,
Ehsan

2

Hi Ehsan,

If I understand you correctly, you can find the sensitivity you are looking for in the rosco toolbox, starting here: ROSCO/rosco/toolbox/controller.py at 721164e6aecc0b7387f7d16decd420b3070a8b5c · NREL/ROSCO · GitHub

Best, Dan