Copter hovering unstable

PX4 Autopilot Flight Controllers 💻
1

The quadcopter drone is unstable during hovering and may sway up and down. Could you please help me identify where the settings may be incorrect? Thanks

below are logs:

https://review.px4.io/plot_app?log=57df7c51-1dff-404f-b141-d022c0c6d764

https://review.px4.io/plot_app?log=d1fd98b0-8aa7-47a6-9e02-0de1100df670

2

The vibrations are really bad. try using some vibration isolation

3

Okay, I’ll try adding shock absorbers，Tks

4

Adding shock absorbers has greatly improved the situation

https://review.px4.io/plot_app?log=3265351d-3ccc-4ec7-9e67-8a49b7630488