Abstarct: Robust control of missile in the presence of the uncertainty In present research the control system of a supersonic missile is designed. Usually, the simplest control methods are used in practice and the efficiency of these methods are compared in this study. Due to limitations and weaknesses of these controllers, more complex and modern controllers are also studied. To evaluate the performance of different control systems, from one hand, the equations of motion are linearized and the derived transfer functions response are investigated along with PID classic controller. From the other hand, the designed controller is implemented in a comprehensive flight simulation program and its performance is investigated as a full non-linear model of the flight vehicle.