Search found 42 matches

by santiagorg2401
Mon Mar 08, 2021 3:14 pm
Forum: Support
Topic: Crazyflie does not fly properly
Replies: 29
Views: 1389

Re: Crazyflie does not fly properly

No, the whiteboard is made of wood and plastic.
Well, the lab is located in a basement (-2nd floor), but the space in the university is very limited, so we cannot test it somewhere else.
by santiagorg2401
Wed Feb 24, 2021 1:14 pm
Forum: Support
Topic: Crazyflie does not fly properly
Replies: 29
Views: 1389

Re: Crazyflie does not fly properly

No, the floor is ceramic and it has a plastic mat on top, this is a photo of the lab I took several days ago when I was extending the box [please check attachments], of course when working those boxes are not there, and it is at least 30 cm away from any metal structure, the white tubes you see are ...
by santiagorg2401
Tue Feb 23, 2021 1:52 pm
Forum: Support
Topic: Crazyflie does not fly properly
Replies: 29
Views: 1389

Re: Crazyflie does not fly properly

Hi,
I am using TDoA v2, I do not know if that same problem applies with it too.
by santiagorg2401
Mon Feb 22, 2021 4:45 pm
Forum: Support
Topic: Crazyflie does not fly properly
Replies: 29
Views: 1389

Re: Crazyflie does not fly properly

It gets really noisy near to anchor 0, as you may see in this video https://drive.google.com/file/d/1Mb97m0qvOnTI54dcH7kZdHvtB1_K_phO/view?usp=sharing , the CF is still in the coordinates [0.40, 0.30, 0.00] The stability improves a bit when the CF is in [0.50 ,0.50, 0.00], but overall when the cf is...
by santiagorg2401
Mon Feb 22, 2021 4:38 pm
Forum: Support
Topic: Crazyflie does not fly properly
Replies: 29
Views: 1389

Re: Crazyflie does not fly properly

Hi, I am sorry I did'nt upload the plot, I was resetting the flight space bigger as you recommended, now It is 2.89 by 2.89 by 2.0 meters [x,y,z], I couldn't add more length to Z because it was already 20cm away to the roof, here it is the plot of the state estimates x,y, and z in the video in this ...
by santiagorg2401
Tue Feb 09, 2021 3:48 pm
Forum: Support
Topic: Crazyflie does not fly properly
Replies: 29
Views: 1389

Re: Crazyflie does not fly properly

Hi, thank you, I can only go to the lab on monday, so I will try next week and post the graphs, another problem I saw is that when I placed the Cf near the origin (LPS Node 0) (say a distance of 20 cm or less), it totally lost the position estimator, for example, I place it 20 cm away of origin (ins...
by santiagorg2401
Mon Feb 08, 2021 3:28 pm
Forum: Support
Topic: Crazyflie does not fly properly
Replies: 29
Views: 1389

Re: Crazyflie does not fly properly

Hi, I am not sure if I am running rqt_plot properly, First I source the ROS workspace cd crazyflie/crazyswarm/ros_ws/ source devel/setup.bash Then I check available topics rostopic list Here the answer from the shell: /cf1/cmd_full_state /cf1/cmd_hover /cf1/cmd_position /cf1/cmd_stop /cf1/cmd_vel /c...
by santiagorg2401
Mon Feb 08, 2021 2:53 pm
Forum: Autonomous flight
Topic: [SOLVED] Recommendations with Flow deck
Replies: 3
Views: 374

Re: Recommendations with Flow deck

Hi,
Sorry for the late answering, I did not receive the notification that usually is made when someone replies a trend, I will take into account the recommendations that you gave me, thank you
by santiagorg2401
Sun Jan 31, 2021 10:10 pm
Forum: Autonomous flight
Topic: [SOLVED] Recommendations with Flow deck
Replies: 3
Views: 374

[SOLVED] Recommendations with Flow deck

Hi, I know that in order to flow deck to work properly, it needs a very texture rich surface, with my team, we are designing a mat ourselves (because we couldn't get one with the desired measures), but I am uncertain if it is suitable for the flow deck to work well, I attach here a .pdf with the ima...
by santiagorg2401
Sun Jan 31, 2021 10:05 pm
Forum: Support
Topic: Crazyflie does not fly properly
Replies: 29
Views: 1389

Re: Crazyflie does not fly properly

Hi,
I will try again when they give me again the authorization to be in the lab, the last time I was there I could record a video of the CF flying, here it is: https://photos.app.goo.gl/opH5vjJyYJYS5FRz6.