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    LucasW

    @LucasW

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    Best posts made by LucasW

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    Latest posts made by LucasW

    • RE: Docker daemon fails to start on voxl

      @kiprock Thank you for this, that also solved the issue in my case.

      To be a little more cautious, I simply renamed the existing file, which forced the generation of a new one when running the configuration script voxl-configure-docker-support.sh:

      voxl:/data/network/files$ mv local-kv.db local-kv_DISABLED.db
      
      posted in Software Development
      LucasW
      LucasW
    • RE: Fuse altitude measurements to state estimate

      I do not think I have access to this slack. It seems restricted to a few specific people only. But I tried their forum. Thanks anyway!

      posted in Software Development
      LucasW
      LucasW
    • Fuse altitude measurements to state estimate

      I would like to send altitude data produced by embedded, downward-looking range finders (VL53l1X and teraranger evo 60m) to the auto-pilot. I would like to do it over mavros since I already have interfaced the sensors over ROS (connected to voxl I²C port 7).

      Should I try to use the /mavros/vision_pose/pose topic? There are also several PX4 parameters (EKF2_RNG_*) that have to be set (defining when to use the range finders, e.g. at takeoff and while landing), but I am not sure if those parameters are supposed to work only with supported flight controller hardware when connecting specific range finders directly to them.

      Long story short, I haven’t found a clear way of publishing altitude data over mavros to let the EKF2 fuse this information into the state estimate. Any hint?

      posted in Software Development
      LucasW
      LucasW