Always a sudden disturbance in the same time

Firmware/software/electronics/mechanics
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Baoasi
Beginner
Posts: 9
Joined: Mon Feb 08, 2021 10:52 am

Always a sudden disturbance in the same time

Post by Baoasi »

Hi all,
My crazyflie always hasd an sudden interference in the same time . I tried to use flow deck2 and lighthouse positioning system to get real-time position, but unfortunately, this interference always appeared. So I think this problem has nothing to do with the positioning system. I also tried to use the original firmware from bitcraze(Code unchanged), but the same problem still occurs.

Has anyone a similar problem or give some suggestions?

Thanks in advance!
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Last edited by Baoasi on Tue May 18, 2021 9:58 am, edited 1 time in total.
arnaud
Bitcraze
Posts: 2538
Joined: Tue Feb 06, 2007 12:36 pm

Re: Always a sudden disturbance in the 11rd second

Post by arnaud »

Hi,

This is not something I have seen before. How are you controlling your Crazyflie, using the python lib or something else like ROS? If it is using the python lib can you send an example script that makes the problem apparent?
Baoasi
Beginner
Posts: 9
Joined: Mon Feb 08, 2021 10:52 am

Re: Always a sudden disturbance in the same time

Post by Baoasi »

I think this problem has nothing to do with the controlling. Even if I do not send any commands, the copter has also a disturbance. (the firmware is unchanged, original from bitcraze). The disturbance comes sometimes large, sometimes small, but always in the same time.
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kristoffer
Bitcraze
Posts: 630
Joined: Tue Jun 30, 2015 7:47 am

Re: Always a sudden disturbance in the same time

Post by kristoffer »

I have not seen this, could you tell us exactly how to reproduce this, preferably step by step with a minimal configuration? The hardware you use, the software/firmware versions, setup, scripts and so on. Thanks!
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