Experimental Study on Ground Effect of Multi-rotor Unmanned Aerial Vehicle
Ground effect has a significant effect on the quality of multi-rotor UAV flight,especially on the stability.In this paper,a new experiment platform was used to test the stability of the quadrotor helicopter when it is in the presence or absence of ground effect.The experimental data shows that when the height of the quadrotor helicopter from the ground is less than the rotor diameter 2R,ground effect is obvious.But when the height is more than 3R,the influence of ground effect basically disappears.The presence of ground effect has an obvious influence on the stability of the aircrafts takeoff and landing process,it directly affects the flight control of the quadrotor helicopter.
Quadrotor Helicopter Ground Effect Take off Land
Anhua YOU Bo SUN Zhichao HE Jintian YU
Department of Aerospace Engineering,Nanjing University of Science and Technology,Nanjing 210094,P.R. School of Automation,Nanjing University of Science and Technology,Nanjing 210094,P.R.China School of Energy and Power Engineering,Nanjing University of Science and Technology,Nanjing 210094,P
国际会议
The 5th International Conference on Mechanical Engineering and Mechanics(第五届国际机械工程与力学会议)
江苏扬州
英文
144-149
2014-08-21（万方平台首次上网日期，不代表论文的发表时间）