ModalAI Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    IMU Frame off

    Ask your questions right here!
    2
    3
    14
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • D
      dvz
      last edited by

      Hello,

      According to your website, it seems like the VOXL2 coordinate frame should be FRD. However, on both of our VOXL2s with different SDKs, we get z pointing upwards (IMU telling us -9.81m/s^2).
      This holds true for voxl-inspect-imu and the rostopic imu_apps.
      Is this a bug? Are we doing something wrong? We are a little confused, as this contradicts your information on your website and in your documentation.
      The only topic that seems to be correct is imu_apps_raw. However, there is not documentation on imu_apps_raw at all and it only exists in one of our SDKs.

      Thank you.

      zauberflote1Z 1 Reply Last reply Reply Quote 0
      • zauberflote1Z
        zauberflote1 ModalAI Team @dvz
        last edited by

        @dvz Hi would you be able to confirm which airframe and SDK versions you are using?

        D 1 Reply Last reply Reply Quote 0
        • D
          dvz @zauberflote1
          last edited by

          @zauberflote1 We are using our own custom airframe. Our SDKs are 1.6.0 beta and 1.4.5. However, I also just spoke with a colleague who owns a Starling 2, and he confirmed our findings.

          1 Reply Last reply Reply Quote 0
          • First post
            Last post
          Powered by NodeBB | Contributors