Name
Abstract | ||
|---|---|---|
This paper presents an angular velocity estimation method based on optical flow to address the hovering and angle tracking control problem for a three degree-of-freedom (3-DOF) lab helicopter. An analytical expression of the travel angular velocity is deduced based on optical flow. Then, a controller consisting of a feedforward controller and a linear quadratic regulation (LQR) state feedback controller is designed. Experiment results on the lab helicopter demonstrate the validity of the angular velocity estimation method and the LQR control strategy. © 2013 IEEE. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/ASCC.2013.6606211 | Control Conference |
Keywords | Field | DocType |
3-dof helicopter,lqr control,optical flow,vision-based control,optical imaging,computer vision,feedforward,optical feedback,optical filters | Control theory,Angular velocity,Full state feedback,Control theory,Linear quadratic,Control engineering,Engineering,Optical flow,Velocity estimation,Feed forward | Conference |
Volume | Issue | ISSN |
null | null | null |
ISBN | Citations | PageRank |
978-1-4673-5767-8 | 1 | 0.35 |
References | Authors | |
14 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Lianhua Zhang | 1 | 2 | 0.70 |
| Liu Hao | 2 | 1 | 0.69 |
| Zongying Shi | 3 | 237 | 19.77 |
| Yisheng Zhong | 4 | 604 | 39.87 |