Design for the control law of a UAV pitch angle control loop

@inproceedings{Xuyan2012DesignFT,
  title={Design for the control law of a UAV pitch angle control loop},
  author={Hu Xu-yan},
  year={2012}
}
The article sets a UAV as the research object,with the knowledge of classical control theory analyzes the root locus,on the pitch movement of the UAV control law design and simulation in the SIMULINK software,to prove the effectiveness of the control law,correctness.