Design and Construction of a Quad Tilt-Rotor UAV using Servo Motor
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초록
Unmanned aerial vehicles (UAVs) that have been recently commercialized can largely be divided into fixed-wing aircraft and rotoraircraft by their styles and flight characteristics. Although the fixed-wing aircraft represents higher power efficiency, higher speed, longerflight distance and larger loading weight than the rotor aircraft, they have a disadvantage of requiring a space for take-off and landing. On the other hand, the rotor aircraft can implement vertical take-off and landing (VTOL) and represents various flight modes (hovering,steep bank turns and low-speed flights). But they require both precision take-off control and attitude control. In this study, we useda quad-tilt rotor UAV to combine advantages in both the fixed-wing aircraft and the rotor aircraft. The quad-tilt rotor (QTR) systemwas designed and constructed by adding a tilt device with a servo motor to a general quad-rotor vehicle.
Abstract
Unmanned aerial vehicles (UAVs) that have been recently commercialized can largely be divided into fixed-wing aircraft and rotoraircraft by their styles and flight characteristics. Although the fixed-wing aircraft represents higher power efficiency, higher speed, longerflight distance and larger loading weight than the rotor aircraft, they have a disadvantage of requiring a space for take-off and landing. On the other hand, the rotor aircraft can implement vertical take-off and landing (VTOL) and represents various flight modes (hovering,steep bank turns and low-speed flights). But they require both precision take-off control and attitude control. In this study, we useda quad-tilt rotor UAV to combine advantages in both the fixed-wing aircraft and the rotor aircraft. The quad-tilt rotor (QTR) systemwas designed and constructed by adding a tilt device with a servo motor to a general quad-rotor vehicle.
참고문헌 (14)
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