HI,
I am a control student,
and I am working on the structure of pitch and roll control in the APM?
I want the references (Papers /Books)of the controller that I can refer to for more understanding of these structures. 
Best Regard,
raj
HI,
I am a control student,
and I am working on the structure of pitch and roll control in the APM?
I want the references (Papers /Books)of the controller that I can refer to for more understanding of these structures.
Best Regard,
raj