Experimental Robotics IX pp 343-352
Autonomous Landing of an Unmanned Helicopter based on Vision and Inertial Sensing
- Cite this paper as:
- Merz T., Duranti S., Conte G. (2006) Autonomous Landing of an Unmanned Helicopter based on Vision and Inertial Sensing. In: Ang M.H., Khatib O. (eds) Experimental Robotics IX. Springer Tracts in Advanced Robotics, vol 21. Springer, Berlin, Heidelberg
In this paper we propose an autonomous precision landing method for an unmanned helicopter based on an on-board visual navigation system consisting of a single pan-tilting camera, off-the-shelf computer hardware and inertial sensors. Compared to existing methods, the system doesn’t depend on additional sensors (in particular not on GPS), offers a wide envelope of starting points for the autonomous approach, and is robust to different weather conditions. Helicopter position and attitude is estimated from images of a specially designed landing pad. We provide results from both simulations and flight tests, showing the performance of the vision system and the overall quality of the landing.
Unable to display preview. Download preview PDF.