DİKEY İNİŞ-KALKIŞ YAPABİLEN DÖRT ROTORLU HAVA ARACININ(QUADROTOR) UÇUŞ KONTROLÜ.

This study includes altitude stabilization, hovering control and attitude control of quadrotor. Classically PD controller derived and applied to this system. Inverse dynamic control, feedback linearization control and sliding mode control methods have used to derive as nonlinear controllers. Linear and nonlinear control techniques applied to mathematical model as simulation and applied to quadrotor platform for experimental results. Derived control methods have been performed using computer simulations and compared the results according to this study objectives. [ABSTRACT FROM AUTHOR]