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Compared to least-squares estimator which usually requires expensive matrix computation and sometimes has to handle the material effects and magnetic field in a simplified track model, the KalmanFilte…
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Good Day. I am new to the crazyflie equipment and hopefully that someone will be able to help. I would just like to know on how the tune the PID of the crazyswarm? I am currently working on a single d…
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Hi, we are having some issues with reliably getting hover_swarm to launch with more than 1-2 crazyflies. This is unexpected as we have previously been able to fly several (several months/a year ago). …
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Hello @whoenig ,
I am not getting any orientation or covariance data in IMU topic. Please help!
Regards,
Kashish Dhal
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Hi,
I am using ROS kinetic on Ubuntu 16.04, 5 crazyflies, LPS and latest CFClient and Crazyswarm repositories. I have followed your crazyswarm instructions and everything went well. Updated all the …
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Can I assume the GPS time input into the orbit estimator will never(or at least very rarely) decrease from one control cycle to the next? This is important because it is hard to make the Kalman filter…
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Hi. I appreciate for contributors to scipy and extended communities. I learned the history of scipy on wikipedia and confirmed why this library is one of the highest quality OSS.
But unfortunate…
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Hello,
I have followed the instructions for using crazyswarm with OptiTrack but I am running through some issues.
Let me first describe my setup:
- I have 1 crazyflie 2.1
- 1 crazyradio PA
…
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In the past, our control loops treat the most recent reading from a sensor as describing the state of reality at the present time. ("present", as in, the time at which the control loop is making a dec…
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Hello,
I am unable to get the hover.launch script to run and get my CF to fly. I am using an OptriTrack system. The data is streaming from Motive, and I am able to get the mocap_helper.launch to wo…