Attendees

• @David Burnett

• @Razanne Abu-Aisheh

• @Said Alvarado-Marin

• @Thomas Watteyne

Minutes

• @David Burnett

  • lots of activity

• @Razanne Abu-Aisheh

  • working on Atlas simulator, introduce packet loss, looking at effect on central control of robot swarm

• @Said Alvarado-Marin

  • designed a receiver for lighthouse receiver from discrete components

  • using a logic analyzer to verify functionality, works

  • created a 50cm grid in the lab with 16 markers, measured ground truth, measured

  • 1.5-1.8m range only, probably because of the

  • discussion about V1 vs V2 lighthouses, V2 modulates the sweep signal with position of the laser and unique identifier of the lighthouse:

    • no flash needed

    • no sync between the lighthouses needed

  • next steps:

    • finalize data analysis on the measurements

    • create a board with the https://triadsemi.com/product/ts4231/

  • see

    • https://www.bitcraze.io/2020/02/crazyflie-flying-with-lighthouse-v2/

    • https://www.vive.com/us/support/vive-pro/category_howto/about-the-base-stations.html

  • measured time to restart after

• @Thomas Watteyne

  • received the laser cutter, waiting for the 220 V power supply