126 search results - page 1 / 26 » Control of a Quadrotor Helicopter using Visual Feedback |
ICRA
2002
IEEE
13 years 9 months ago
2002
IEEE
We present control methods for an autonomous four-rotor helicopter, called a quadrotor, using visual feedback as the primary sensor. The vision system uses a ground camera to esti...
ICRA
2003
IEEE
13 years 9 months ago
2003
IEEE
— In this paper, a vision-based stabilization and output tracking control method for a four-rotor helicopter has been proposed. A novel 2 camera method has been described for est...
ICRA
2010
IEEE
13 years 3 months ago
2010
IEEE
— For many applications, the control of a complex nonlinear system can be made easier by modeling the system as a collection of simplified hybrid modes, each representing a part...
SAC
2011
ACM
12 years 7 months ago
2011
ACM
Quadrotor helicopters are micro air vehicles with vertical take-off and landing capabilities controlled by varying the rotation speed of four fixed pitch propellers. Due to their...
ICRA
2009
IEEE
13 years 11 months ago
2009
IEEE
— This paper describes the system architecture and core algorithms for a quadrotor helicopter that uses vision data to navigate an unknown, indoor, GPS-denied environment. Withou...