2A1-D03 A Study on Coupled Vibration between Cable and Body of Wired-powered Multi-rotor Helicopter(Aerial Robot and Mechatronics (1))

Abstract

In recent years, UAVs play various roles through the progress of the flight control technologies. Electric powered helicopters suffer from the disadvantage of short duration of flight. To solve this problem, Wired-powered Multi-rotor Helicopter is developed. But the higher Multi-rotor Helicopter fly, the higher cable hang. Because of this, it is obvious that Multi-rotor Helicopter is affected by cable. In this paper, first, to compare wired with wireless we run control simulation by PID control. Second, we analysis cable's mode. Cosidering it, we run control simulation by optimum control to verify whether vibration of Multi-rotor Helicopter is smaller. Finally, the conclusion and the future works is described.