Adding PX4 Vision model in Gazebo

1

Hello Gazebo community, as part of my project, I am trying to import the PX4 Vision model on Gazebo (.stp file available online).
After converting the .stp file to a .dae and separating the rotors, when I execute my launch file, the drone does not behave as I expect, and does a bit of a mess.
At the moment I’m using the intelaero model in Gazebo, and it works well. I try to calculate or change the torque, trust, drag and moment constants, but I can’t get the drone to fly correctly.
Has anyone already imported the PX4 Vision model on Gazebo, or knows the values ​​of the constants?

Thank you for your help.

2

@Johan_Faure This already exists: PX4-SITL_gazebo/models/px4vision at master · PX4/PX4-SITL_gazebo · GitHub

You can run SITL with

make px4_sitl gazebo_px4vision
3

Thank you !
Unfortunatly, SITL doesn’t seem to work by returning this error when I launch the command :
ERROR [param] Parameter SYS_USE_IO not found.
ERROR [px4] Startup script returned with return value: 65280

Any suggestion on what to do ?