I would like to model a Simscape model. The model is an Engine-based powertrain with ICE+Torque converter+ CVT+Vehicle Body.
Initially tried to find steady-state operating points of the system, then use it to linearize it, and ultimately tune PI for Engine spped control. I could not perform this task successfully.
Now, I intend to linearize each block using "Linear Analysis Tool". But I receive this error. The screenshot of the error is attached to this message.
Would you please explain this error? Thank you.