Control System, Controller Design, Mimo Systems, Aeroplane, Nonlinear Models.
degree of freedom (2 DOF) dynamic model involving Pitch and Yaw motion has been considered for controller design. The PID tuning is done by trial and error method. The trial and error tuning method is based on guess-and check. The tuning parameters of LQR that is ‘Q’ and ‘R’ are varied randomly to