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    chou zhi

    @chou zhi

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    Best posts made by chou zhi

    • voxl-mapper does not show the trajectory

      Hello Modalai. I'm currently testing voxl-mapper with tracking and TOF camera. The camera server and vixion-px4 are functioning properly.

      Portal-trackingtof.png

      I was able to take off in position mode and switch to offboard mode successfully. However, when I click on a point in Portal UI, it fails to generate the trajectory and there's only the point:

      unable.png

      The terminal displays the following error message:

      Using start pose of: x:  -0.03, y:   0.02, z:   0.09
      Using goal pose of: x:  -0.74, y:   1.67, z:  -2.11
      Starting RRTConnect planner
      ERROR: End point is in collision
      

      I 'm certain that the end-point is in right position(the value of z is negative, which means that it's off the ground). But why there is no trajectory?

      posted in Ask your questions right here!
      chou zhiC
      chou zhi
    • RE: voxl-mapper does not show the trajectory

      I came across a former-topic discussing a similar issue to mine.

      BTW, about a month ago, when I tried using voxl-mapper based on your YouTube video (hands-on test without flying), it was able to generate the path successfully.

      portal-able.png

      During that time, I accidentally turned over the TOF camera, resulting in a reversed image. I'm wondering if that could be the cause of the problem I'm currently facing?

      posted in Ask your questions right here!
      chou zhiC
      chou zhi

    Latest posts made by chou zhi

    • RE: voxl-mapper does not show the trajectory

      I came across a former-topic discussing a similar issue to mine.

      BTW, about a month ago, when I tried using voxl-mapper based on your YouTube video (hands-on test without flying), it was able to generate the path successfully.

      portal-able.png

      During that time, I accidentally turned over the TOF camera, resulting in a reversed image. I'm wondering if that could be the cause of the problem I'm currently facing?

      posted in Ask your questions right here!
      chou zhiC
      chou zhi
    • voxl-mapper does not show the trajectory

      Hello Modalai. I'm currently testing voxl-mapper with tracking and TOF camera. The camera server and vixion-px4 are functioning properly.

      Portal-trackingtof.png

      I was able to take off in position mode and switch to offboard mode successfully. However, when I click on a point in Portal UI, it fails to generate the trajectory and there's only the point:

      unable.png

      The terminal displays the following error message:

      Using start pose of: x:  -0.03, y:   0.02, z:   0.09
      Using goal pose of: x:  -0.74, y:   1.67, z:  -2.11
      Starting RRTConnect planner
      ERROR: End point is in collision
      

      I 'm certain that the end-point is in right position(the value of z is negative, which means that it's off the ground). But why there is no trajectory?

      posted in Ask your questions right here!
      chou zhiC
      chou zhi
    • How to flash the VOXL Flight with replaced controller parts of PX4

      I've changed controller algorithms of PX4 and wonder how to flash it on VOXL Flight.

      Could I just connect the J1006 with USB and use command like:

      make px4_fmu-v5_default
      

      to build the codes, and use:

      make px4_fmu-v4_default upload
      

      to upload it?

      posted in Ask your questions right here!
      chou zhiC
      chou zhi