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AutonomyLab / bebop_autonomy

ROS driver for Parrot Bebop Drones 1.0 & 2.0
http://wiki.ros.org/bebop_autonomy
BSD 3-Clause "New" or "Revised" License
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Can I receive GPS value more frequently?? #79

Closed risingsunho closed 7 years ago

risingsunho commented 7 years ago

when i type 'rostopic hz /bebop/fix' , the rate value is around 1.043. I want to receive GPS value more frequently. Is there any way to solve this?

mani-monaj commented 7 years ago

Not at the moment unfortunately. The current firmware of the Bebop streams the GPS information at 1 Hz only. Have you considered fusing the GPS data with [visual] odometery using an EKF?