UAV1 and UAV2 topic dose not work

[KENTA_OKAMOTO]

I have same problem blow. I set up with iris_fpv_cam.

Multiple Drone spawn by sdf: cannot arm or change mode

I am trying to follow the instruction from the last section (Multiple Vehicles using SDF Models) of: Multi-Vehicle Simulation with Gazebo | PX4 User Guide I modified single_vehicle_spawn_sdf.launch so it will spawn my sdf model - iris_stereo_camera. All three drones are able to spawn successfully, but when I try to arm all of them by using: rosservice call /uav0/mavros/cmd/arming True rosservice call /uav1/mavros/cmd/arming True rosservice call /uav2/mavros/cmd/arming True Only uav0 wer…

I can’t arm uav1 and uav2 and get topic information.
but I can arm uav0.
Somebody help me.

[Jaeyoung-Lim]

@KENTA_OKAMOTO Currently iris_fpv_cam and other derived models are not supported for the multivehicle simulation. Can you verify that it works for the supported models such as the iris?

[KENTA_OKAMOTO]

Thank you for your notice. I’ll try this.

[nicolas_fripp]

@Jaeyoung-Lim What happens if we force the iris.sdf model to have the content of iris.sdf plus a new camera, and then we run the launch file for multiple uavs? Should that work?

[joaquinvalentin]

@Jaeyoung-Lim I have the same question!

[Jaeyoung-Lim]

@joaquinvalentin I already answered to the original question above