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tum-vision / tum_ardrone

Repository for the tum_ardrone ROS package, implementing autonomous flight with PTAM-based visual navigation for the Parrot AR.Drone.
http://wiki.ros.org/tum_ardrone
GNU General Public License v3.0
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Waiting for first navdata to determine drone version #13

Open lppier opened 10 years ago

lppier commented 10 years ago

Hi,

I downloaded and was able to compile this program on Ubuntu Linux 12.04 (under Parallels) in Mac OSX 10.9. I'm using ROS Hydro.

I'm able to use the keyboard to fly the ardrone - but I cannot get video for PTAM. The PTAM Video window does not even show. PTAM Drone Map View shows, and the console for state_estimation shows this all the time. "Waiting for first navdata to determine drone version"

Under tum_ardroneGUI, I can see under Node Communication Status that the Drone Navdata is 0Hz.

Anyone knows how I can fix this? Is my ar drone 2.0 broken or something?

Thanks, appreciate if anyone could help!

dgitz commented 10 years ago

I had the same problem. Here is the fix that I found:

https://github.com/dgitz/icarus_drone_server/issues/3

lesire commented 10 years ago

which version of ardrone_autonomy are you using? how have you installed it?

lesire commented 10 years ago

Could you check with the official ardrone_autonomy package from AutonomyLab and the hydro-devel branch of tum_ardrone?