Comments (13)
Did you manage to get a regular PX4 SITL simulation running without the OA? I've tried this myself a while back and failed, I'd be interested to see how it can be done
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I'm using the airsim_ros_wrapper (https://github.com/Mayankm96/airsim_ros_wrapper) to publish tf, odom, sensor data to ROS
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Did you manage to get a regular PX4 SITL simulation running without the OA?
I don't really understand, can you explain me?
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Ignoring the avoidance, were you able to run PX4 and connect it to AirSim?
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Yes, I was able to run PX4 and connect it to Airsim
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Hi, were you able to do so?
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How did you manage to get it done. Can you explain which topics are needed for the local_planner from airsim.
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@ming94good @awaisali88 I tested with master branch on AirSim v1.5.0-linux, PX4 Autopilot v1.11.3, Unreal Engine 4.25, Ubuntu 20.04 and working perfectly.
- Remove start gazebo node
- Change pointcloud topic with pointcloud topic name from airsim
- Start avoidance local planner node, start airsim, start airsim ros node
Note: Maybe you need transform ned_world frame with fcu frame
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@ming94good @awaisali88 I tested with master branch on AirSim v1.5.0-linux, PX4 Autopilot v1.11.3, Unreal Engine 4.25, Ubuntu 20.04 and working perfectly.
- Remove start gazebo node
- Change pointcloud topic with pointcloud topic name from airsim
- Start avoidance local planner node, start airsim, start airsim ros node
Note: Maybe you need transform ned_world frame with fcu frame
Hi,
I am trying to use the PX4 avoidance with AirSim and just followed the steps you said, but something went wrong. I could see the obstacle point cloud in front of the plane, then I moved 2D Nav Goal in rviz. But the plane could not avoid obstacle and just shaked. Can you give me some advice? I will appreciate it if you can upload the modified PX4-avoidance.
Thank you very much!
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Remove start gazebo node
Change pointcloud topic with pointcloud topic name from airsim
Start avoidance local planner node, start airsim, start airsim ros node
Note: Maybe you need transform ned_world frame with fcu frame
Do you mean static transform, or a transform publisher? Can you show your TF tree?
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Remove start gazebo node Change pointcloud topic with pointcloud topic name from airsim Start avoidance local planner node, start airsim, start airsim ros node Note: Maybe you need transform ned_world frame with fcu frame
Do you mean static transform, or a transform publisher? Can you show your TF tree?
How exactly we remove gazebo node?
In which files we need to edit that?
DId you run local_planner in airsim?
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@chungvmo Can you please provide more clarification on the steps:
- From where do we need to remove gazebo node.
- From where to change pointcloud topic with pointcloud topic name from airsim.
@awaisali88 @nicovanduijn @HoaPham2711 @mingleeeeee I would be very grateful if you can also help me with the solution.
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@Yueting-Li Were you able to do so?
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Related Issues (20)
- Action server
- Change input pointcloud FOV HOT 7
- Simulate multiple iris_obs_avoid vehicles HOT 4
- TF_REPEATED_DATA HOT 1
- Unknown frame: "local_origin" when running simulation
- Collision Prevention with PX4 using camera
- global_planner random coredump
- warning when I build the avoidance node
- Resource not found: px4 HOT 3
- Obstacle Avoidance on ROS2 HOT 1
- Avoidance with gazebo plane HOT 1
- How can I run this project with rplidar
- PX4-Avoidance for Rover HOT 1
- 当我自定义livox激光雷达模型后,加载时报以下错误 HOT 1
- Using Avoidance with multiple UAVs HOT 1
- Avoidance system not ready when using local_planner_depth-camera.launch HOT 5
- [ERROR] [1697103503.997314647]: TF Buffer: could not retrieve requested transform from buffer, unregistered
- Avoidance for hexacopter using local_planner not working
- problem with local planner node used in real UAV
- PX4 Avoidance not generating rotations
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