Controlling free flight of a robotic fly using an onboard sensor inspired by insect ocelli





The interactive transcript could not be loaded.



Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jun 20, 2014

This paper describes the first time a fly-sized robot -- the Harvard Robobee -- has carried a sensor onboard. In previous flights, the vehicle was "flying blind" -- it required an array of external cameras to precisely track its trajectory to control its flight. In this paper, we used a light sensor inspired by the ocelli of insects to tell the vehicle about its motion relative to a light source so that it could stay upright in flight. It will be necessary for the fly to carry sensors like this for it to be able to fly autonomously. Additionally, we used our work to suggest a hypothesis about insect flight. Because our vehicle has similar size and dynamics to that of the honeybee, we suggest an explanation for how this animal could use its light sensing ocelli to fly stably without tumbling to the ground, which is currently an open question in biology.

Sawyer B. Fuller, Michael Karpelson, Andrea Censi, Kevin Ma, and Robert Wood.

  • Category

  • License

    • Standard YouTube License
Comments are disabled for this video.
When autoplay is enabled, a suggested video will automatically play next.

Up next

to add this to Watch Later

Add to

Loading playlists...