How to calculate blade-pitch sensitivity?

Hello,

For 5-MW wind turbine, I want to calculate the blade-pitch sensitivity (∂P/∂θ) under wind of 15 meters per second.
According to “Definition of a 5-MW Reference Wind Turbine for Offshore System Development” ,∂P/∂θ under wind of 15 meters per second is -64.44E+6 (watt/rad) and It was calculated by performing a linearization analysis in FAST with AeroDyn.
So, I tried to calculate it by performing a linearization analysis in FAST with AeroDyn, but I couldn’t.
It would be nice if you could teach me how can I calculate it by performing a linearization analysis in FAST with AeroDyn.

Best regards,
Motoki

Dear Motoki,

A similar question has been answered in the following forum topic: http://forums.nrel.gov/t/gain-scheduling/286/1.

Best regards,