state feedback controller design

[Leona-kk]

Hi Dr. Cui and other developers,

I try to add a state feedback controller block (LQR controller).

Based on the Block - Gain and closed loop pi controller design, I try to develop a multi-input Gain and select rotor angle/ speed/ eq'/ efd as the control input and vi as a control output. (similar to what people usually do in Matlab Simulink). But it always has initialisation issues. Would you mind giving me any suggestions?

Cheers,
Yichao

[cuihantao]

Yichao,

I can help you check your code. Feel free to send it to me at cuihantao@gmail.com.