Hi Everyone,
I’m new to PX4 firmware and I had this problem in my agricultural spraying drone where I’m getting heavy oscillations and once the drone took off even for very low percentage of pitch command makes the drone very unstable and leads to crash.
I suspecting the gain values are very high. But still I need some reference value to start with and which parameters to change. I’m uploading my last flight logs. It will be much helpful if someone comes up with a solution for this. Thanks in advance.
Note : My platform is a heavy lift agri drone with 40L of payload and while tuning i didn’t used any payload.
I’m using Hobbywing X13 rotor power systems if in case this might be useful.
https://review.px4.io/plot_app?log=ff82d7c6-e4a3-4aaf-bec7-0176af67103a
https://review.px4.io/plot_app?log=3e233d8b-8473-43f5-b248-6e00c65e42da